Created
March 10, 2014 12:37
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Split array into chunks
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public static class ArrayChunker<T> | |
{ | |
public static T[][] Chunk(T[] sourceArray, int chunkLength) | |
{ | |
var numberOfFullBuffers = sourceArray.Length/chunkLength; | |
var lengthOfRemainderBuffer = sourceArray.Length%chunkLength; | |
var hasRemander = lengthOfRemainderBuffer > 0; | |
var numberOfBuffers = numberOfFullBuffers +( hasRemander ? 1 : 0); | |
var buffers = new T[numberOfBuffers][]; | |
for (var i = 0; i < numberOfBuffers; i++) | |
{ | |
var destinationLength = i < numberOfBuffers-1 ? chunkLength : lengthOfRemainderBuffer; | |
var destinationArray = new T[destinationLength]; | |
buffers[i] = destinationArray; | |
Array.Copy(sourceArray, i*chunkLength, destinationArray, 0, destinationLength); | |
} | |
return buffers; | |
} | |
} |
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