diff --git a/java/source/infodynamics/measures/continuous/kraskov/ActiveInfoStorageCalculatorKraskov.java b/java/source/infodynamics/measures/continuous/kraskov/ActiveInfoStorageCalculatorKraskov.java
index d2bade1..a96eb04 100755
--- a/java/source/infodynamics/measures/continuous/kraskov/ActiveInfoStorageCalculatorKraskov.java
+++ b/java/source/infodynamics/measures/continuous/kraskov/ActiveInfoStorageCalculatorKraskov.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.continuous.kraskov;
 
 import infodynamics.measures.continuous.ActiveInfoStorageCalculator;
diff --git a/java/source/infodynamics/measures/continuous/kraskov/ConditionalMutualInfoCalculatorMultiVariateKraskov.java b/java/source/infodynamics/measures/continuous/kraskov/ConditionalMutualInfoCalculatorMultiVariateKraskov.java
index fe6335d..1a525e0 100755
--- a/java/source/infodynamics/measures/continuous/kraskov/ConditionalMutualInfoCalculatorMultiVariateKraskov.java
+++ b/java/source/infodynamics/measures/continuous/kraskov/ConditionalMutualInfoCalculatorMultiVariateKraskov.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.continuous.kraskov;
 
 import infodynamics.measures.continuous.ConditionalMutualInfoMultiVariateCommon;
diff --git a/java/source/infodynamics/measures/continuous/kraskov/ConditionalMutualInfoCalculatorMultiVariateKraskov1.java b/java/source/infodynamics/measures/continuous/kraskov/ConditionalMutualInfoCalculatorMultiVariateKraskov1.java
index 7520371..8aee088 100755
--- a/java/source/infodynamics/measures/continuous/kraskov/ConditionalMutualInfoCalculatorMultiVariateKraskov1.java
+++ b/java/source/infodynamics/measures/continuous/kraskov/ConditionalMutualInfoCalculatorMultiVariateKraskov1.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.continuous.kraskov;
 
 import infodynamics.utils.MathsUtils;
diff --git a/java/source/infodynamics/measures/continuous/kraskov/ConditionalMutualInfoCalculatorMultiVariateKraskov2.java b/java/source/infodynamics/measures/continuous/kraskov/ConditionalMutualInfoCalculatorMultiVariateKraskov2.java
index 7d947ba..a2ca13f 100755
--- a/java/source/infodynamics/measures/continuous/kraskov/ConditionalMutualInfoCalculatorMultiVariateKraskov2.java
+++ b/java/source/infodynamics/measures/continuous/kraskov/ConditionalMutualInfoCalculatorMultiVariateKraskov2.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.continuous.kraskov;
 
 import infodynamics.utils.FirstIndexComparatorDouble;
diff --git a/java/source/infodynamics/measures/continuous/kraskov/ConditionalTransferEntropyCalculatorKraskov.java b/java/source/infodynamics/measures/continuous/kraskov/ConditionalTransferEntropyCalculatorKraskov.java
index ebcf2c5..f40ee06 100755
--- a/java/source/infodynamics/measures/continuous/kraskov/ConditionalTransferEntropyCalculatorKraskov.java
+++ b/java/source/infodynamics/measures/continuous/kraskov/ConditionalTransferEntropyCalculatorKraskov.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.continuous.kraskov;
 
 import java.util.Hashtable;
diff --git a/java/source/infodynamics/measures/continuous/kraskov/MultiInfoCalculatorKraskov.java b/java/source/infodynamics/measures/continuous/kraskov/MultiInfoCalculatorKraskov.java
index da875db..6aeb231 100755
--- a/java/source/infodynamics/measures/continuous/kraskov/MultiInfoCalculatorKraskov.java
+++ b/java/source/infodynamics/measures/continuous/kraskov/MultiInfoCalculatorKraskov.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.continuous.kraskov;
 
 import infodynamics.measures.continuous.MultiInfoCalculator;
diff --git a/java/source/infodynamics/measures/continuous/kraskov/MultiInfoCalculatorKraskov1.java b/java/source/infodynamics/measures/continuous/kraskov/MultiInfoCalculatorKraskov1.java
index 2c0b7f8..6338b78 100755
--- a/java/source/infodynamics/measures/continuous/kraskov/MultiInfoCalculatorKraskov1.java
+++ b/java/source/infodynamics/measures/continuous/kraskov/MultiInfoCalculatorKraskov1.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.continuous.kraskov;
 
 import infodynamics.utils.EuclideanUtils;
diff --git a/java/source/infodynamics/measures/continuous/kraskov/MultiInfoCalculatorKraskov2.java b/java/source/infodynamics/measures/continuous/kraskov/MultiInfoCalculatorKraskov2.java
index 0b16fd9..0726589 100755
--- a/java/source/infodynamics/measures/continuous/kraskov/MultiInfoCalculatorKraskov2.java
+++ b/java/source/infodynamics/measures/continuous/kraskov/MultiInfoCalculatorKraskov2.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.continuous.kraskov;
 
 import infodynamics.utils.EuclideanUtils;
diff --git a/java/source/infodynamics/measures/continuous/kraskov/MutualInfoCalculatorMultiVariateKraskov.java b/java/source/infodynamics/measures/continuous/kraskov/MutualInfoCalculatorMultiVariateKraskov.java
index 61f680a..e5c6ca8 100755
--- a/java/source/infodynamics/measures/continuous/kraskov/MutualInfoCalculatorMultiVariateKraskov.java
+++ b/java/source/infodynamics/measures/continuous/kraskov/MutualInfoCalculatorMultiVariateKraskov.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.continuous.kraskov;
 
 import java.util.Random;
diff --git a/java/source/infodynamics/measures/continuous/kraskov/MutualInfoCalculatorMultiVariateKraskov1.java b/java/source/infodynamics/measures/continuous/kraskov/MutualInfoCalculatorMultiVariateKraskov1.java
index 4628c4d..0aa15e7 100755
--- a/java/source/infodynamics/measures/continuous/kraskov/MutualInfoCalculatorMultiVariateKraskov1.java
+++ b/java/source/infodynamics/measures/continuous/kraskov/MutualInfoCalculatorMultiVariateKraskov1.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.continuous.kraskov;
 
 import infodynamics.utils.MathsUtils;
diff --git a/java/source/infodynamics/measures/continuous/kraskov/MutualInfoCalculatorMultiVariateKraskov2.java b/java/source/infodynamics/measures/continuous/kraskov/MutualInfoCalculatorMultiVariateKraskov2.java
index b880733..58d8c50 100755
--- a/java/source/infodynamics/measures/continuous/kraskov/MutualInfoCalculatorMultiVariateKraskov2.java
+++ b/java/source/infodynamics/measures/continuous/kraskov/MutualInfoCalculatorMultiVariateKraskov2.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.continuous.kraskov;
 
 import infodynamics.utils.FirstIndexComparatorDouble;
diff --git a/java/source/infodynamics/measures/continuous/kraskov/TransferEntropyCalculatorKraskov.java b/java/source/infodynamics/measures/continuous/kraskov/TransferEntropyCalculatorKraskov.java
index 6aab419..8634370 100755
--- a/java/source/infodynamics/measures/continuous/kraskov/TransferEntropyCalculatorKraskov.java
+++ b/java/source/infodynamics/measures/continuous/kraskov/TransferEntropyCalculatorKraskov.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.continuous.kraskov;
 
 import java.util.Hashtable;
diff --git a/java/source/infodynamics/measures/continuous/kraskov/TransferEntropyCalculatorMultiVariateKraskov.java b/java/source/infodynamics/measures/continuous/kraskov/TransferEntropyCalculatorMultiVariateKraskov.java
index cda6ff6..51d8f2e 100755
--- a/java/source/infodynamics/measures/continuous/kraskov/TransferEntropyCalculatorMultiVariateKraskov.java
+++ b/java/source/infodynamics/measures/continuous/kraskov/TransferEntropyCalculatorMultiVariateKraskov.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.continuous.kraskov;
 
 import java.util.Hashtable;
diff --git a/java/source/infodynamics/measures/continuous/symbolic/TransferEntropyCalculatorSymbolic.java b/java/source/infodynamics/measures/continuous/symbolic/TransferEntropyCalculatorSymbolic.java
index 114d6c1..2bb8a63 100755
--- a/java/source/infodynamics/measures/continuous/symbolic/TransferEntropyCalculatorSymbolic.java
+++ b/java/source/infodynamics/measures/continuous/symbolic/TransferEntropyCalculatorSymbolic.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.continuous.symbolic;
 
 import infodynamics.measures.continuous.TransferEntropyCommon;
diff --git a/java/source/infodynamics/measures/discrete/ActiveInformationCalculator.java b/java/source/infodynamics/measures/discrete/ActiveInformationCalculator.java
index 39fc381..f6e466f 100755
--- a/java/source/infodynamics/measures/discrete/ActiveInformationCalculator.java
+++ b/java/source/infodynamics/measures/discrete/ActiveInformationCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 import infodynamics.utils.EmpiricalMeasurementDistribution;
diff --git a/java/source/infodynamics/measures/discrete/BlockEntropyCalculator.java b/java/source/infodynamics/measures/discrete/BlockEntropyCalculator.java
index eacf4e6..00b670e 100755
--- a/java/source/infodynamics/measures/discrete/BlockEntropyCalculator.java
+++ b/java/source/infodynamics/measures/discrete/BlockEntropyCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 import infodynamics.utils.MathsUtils;
diff --git a/java/source/infodynamics/measures/discrete/ChannelCalculator.java b/java/source/infodynamics/measures/discrete/ChannelCalculator.java
index 16c253c..04897fb 100755
--- a/java/source/infodynamics/measures/discrete/ChannelCalculator.java
+++ b/java/source/infodynamics/measures/discrete/ChannelCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 import infodynamics.utils.EmpiricalMeasurementDistribution;
diff --git a/java/source/infodynamics/measures/discrete/CombinedActiveEntRateCalculator.java b/java/source/infodynamics/measures/discrete/CombinedActiveEntRateCalculator.java
index b19b274..6aef386 100755
--- a/java/source/infodynamics/measures/discrete/CombinedActiveEntRateCalculator.java
+++ b/java/source/infodynamics/measures/discrete/CombinedActiveEntRateCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 import infodynamics.utils.MathsUtils;
diff --git a/java/source/infodynamics/measures/discrete/ConditionalMutualInformationCalculator.java b/java/source/infodynamics/measures/discrete/ConditionalMutualInformationCalculator.java
index 409096e..2643a93 100755
--- a/java/source/infodynamics/measures/discrete/ConditionalMutualInformationCalculator.java
+++ b/java/source/infodynamics/measures/discrete/ConditionalMutualInformationCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 import infodynamics.utils.AnalyticMeasurementDistribution;
diff --git a/java/source/infodynamics/measures/discrete/ConditionalTransferEntropyCalculator.java b/java/source/infodynamics/measures/discrete/ConditionalTransferEntropyCalculator.java
index 367af9c..80a8815 100755
--- a/java/source/infodynamics/measures/discrete/ConditionalTransferEntropyCalculator.java
+++ b/java/source/infodynamics/measures/discrete/ConditionalTransferEntropyCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 import infodynamics.utils.MathsUtils;
diff --git a/java/source/infodynamics/measures/discrete/ContextOfPastMeasureCalculator.java b/java/source/infodynamics/measures/discrete/ContextOfPastMeasureCalculator.java
index 83ed462..5a39def 100755
--- a/java/source/infodynamics/measures/discrete/ContextOfPastMeasureCalculator.java
+++ b/java/source/infodynamics/measures/discrete/ContextOfPastMeasureCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 import infodynamics.utils.MathsUtils;
diff --git a/java/source/infodynamics/measures/discrete/EntropyCalculator.java b/java/source/infodynamics/measures/discrete/EntropyCalculator.java
index 6f3512e..905d29a 100755
--- a/java/source/infodynamics/measures/discrete/EntropyCalculator.java
+++ b/java/source/infodynamics/measures/discrete/EntropyCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 import infodynamics.utils.MatrixUtils;
diff --git a/java/source/infodynamics/measures/discrete/EntropyRateCalculator.java b/java/source/infodynamics/measures/discrete/EntropyRateCalculator.java
index da57c04..0029a9c 100755
--- a/java/source/infodynamics/measures/discrete/EntropyRateCalculator.java
+++ b/java/source/infodynamics/measures/discrete/EntropyRateCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 /**
diff --git a/java/source/infodynamics/measures/discrete/InfoMeasureCalculator.java b/java/source/infodynamics/measures/discrete/InfoMeasureCalculator.java
index 2a827d3..2c2d4b7 100755
--- a/java/source/infodynamics/measures/discrete/InfoMeasureCalculator.java
+++ b/java/source/infodynamics/measures/discrete/InfoMeasureCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 /**
diff --git a/java/source/infodynamics/measures/discrete/MultiInformationCalculator.java b/java/source/infodynamics/measures/discrete/MultiInformationCalculator.java
index d77ef1a..5bc1ee0 100755
--- a/java/source/infodynamics/measures/discrete/MultiInformationCalculator.java
+++ b/java/source/infodynamics/measures/discrete/MultiInformationCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 import infodynamics.utils.MathsUtils;
diff --git a/java/source/infodynamics/measures/discrete/MutualInformationCalculator.java b/java/source/infodynamics/measures/discrete/MutualInformationCalculator.java
index 4cfec46..a389aef 100755
--- a/java/source/infodynamics/measures/discrete/MutualInformationCalculator.java
+++ b/java/source/infodynamics/measures/discrete/MutualInformationCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 import infodynamics.utils.AnalyticMeasurementDistribution;
diff --git a/java/source/infodynamics/measures/discrete/PredictiveInformationCalculator.java b/java/source/infodynamics/measures/discrete/PredictiveInformationCalculator.java
index ded9b88..1c4da09 100755
--- a/java/source/infodynamics/measures/discrete/PredictiveInformationCalculator.java
+++ b/java/source/infodynamics/measures/discrete/PredictiveInformationCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 import infodynamics.utils.MathsUtils;
diff --git a/java/source/infodynamics/measures/discrete/SeparableInfoCalculator.java b/java/source/infodynamics/measures/discrete/SeparableInfoCalculator.java
index cbc5009..26616e5 100755
--- a/java/source/infodynamics/measures/discrete/SeparableInfoCalculator.java
+++ b/java/source/infodynamics/measures/discrete/SeparableInfoCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 import infodynamics.measures.continuous.MultiInfoCalculator;
diff --git a/java/source/infodynamics/measures/discrete/SeparableInfoCalculatorByAddition.java b/java/source/infodynamics/measures/discrete/SeparableInfoCalculatorByAddition.java
index 5e1390b..2040221 100755
--- a/java/source/infodynamics/measures/discrete/SeparableInfoCalculatorByAddition.java
+++ b/java/source/infodynamics/measures/discrete/SeparableInfoCalculatorByAddition.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 import infodynamics.utils.MatrixUtils;
diff --git a/java/source/infodynamics/measures/discrete/SingleAgentMeasure.java b/java/source/infodynamics/measures/discrete/SingleAgentMeasure.java
index 51a470f..fceb86b 100755
--- a/java/source/infodynamics/measures/discrete/SingleAgentMeasure.java
+++ b/java/source/infodynamics/measures/discrete/SingleAgentMeasure.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 /**
diff --git a/java/source/infodynamics/measures/discrete/SingleAgentMeasureInContextOfPastCalculator.java b/java/source/infodynamics/measures/discrete/SingleAgentMeasureInContextOfPastCalculator.java
index 3aba960..bdb4503 100755
--- a/java/source/infodynamics/measures/discrete/SingleAgentMeasureInContextOfPastCalculator.java
+++ b/java/source/infodynamics/measures/discrete/SingleAgentMeasureInContextOfPastCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 /**
diff --git a/java/source/infodynamics/measures/discrete/TransferEntropyCalculator.java b/java/source/infodynamics/measures/discrete/TransferEntropyCalculator.java
index 2d8ecc1..af8f58e 100755
--- a/java/source/infodynamics/measures/discrete/TransferEntropyCalculator.java
+++ b/java/source/infodynamics/measures/discrete/TransferEntropyCalculator.java
@@ -1,3 +1,21 @@
+/*
+ *  Java Information Dynamics Toolkit (JIDT)
+ *  Copyright (C) 2012, Joseph T. Lizier
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package infodynamics.measures.discrete;
 
 import infodynamics.utils.AnalyticMeasurementDistribution;