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annotate trunk/aid/misc.d @ 5:810d58835f86

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Added momentum and stochastic training to backprop.
author revcompgeek
date Tue, 15 Apr 2008 14:39:49 -0600
parents 314d68bafeff
children
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314d68bafeff Backprop and backprop_test added (no testing).
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1 module aid.misc;
314d68bafeff Backprop and backprop_test added (no testing).
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2
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3 import std.random;
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4 import std.stdio;
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314d68bafeff Backprop and backprop_test added (no testing).
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5
314d68bafeff Backprop and backprop_test added (no testing).
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6 class InputException : Exception {
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7 this(char[] message){
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8 super(message);
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9 }
314d68bafeff Backprop and backprop_test added (no testing).
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10 }
314d68bafeff Backprop and backprop_test added (no testing).
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11
314d68bafeff Backprop and backprop_test added (no testing).
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12 double rnd(){ // The function that should be included in every math library!
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13 return (cast(double)rand())/uint.max;
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810d58835f86 Added momentum and stochastic training to backprop.
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14 }
810d58835f86 Added momentum and stochastic training to backprop.
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15
810d58835f86 Added momentum and stochastic training to backprop.
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16 void printArray(double[] array){
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17 writef("[");
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18 for(int i=0; i<array.length-1; i++){
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19 writef("%f, ",array[i]);
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20 }
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21 writefln("%f]",array[$-1]);
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22 }
810d58835f86 Added momentum and stochastic training to backprop.
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23
810d58835f86 Added momentum and stochastic training to backprop.
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24 void printArray(double[][] array){
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25 writef("[");
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26 for(int i=0; i<array.length; i++){
810d58835f86 Added momentum and stochastic training to backprop.
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27 printArray(array[i]);
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28 }
810d58835f86 Added momentum and stochastic training to backprop.
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29 writefln("]");
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30 }
810d58835f86 Added momentum and stochastic training to backprop.
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31
810d58835f86 Added momentum and stochastic training to backprop.
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32 void printArray(double[][][] array){
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33 writef("[");
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34 for(int i=0; i<array.length; i++){
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35 printArray(array[i]);
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36 }
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37 writefln("]");
3
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38 }