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I plan to use Java since that's what I am mostly familiar with. I googled a bit and I think there are couple[1] of Java libraries to handle n dimensional array.
by iamcreasy 10y ago
I plan to use Java since that's what I am mostly familiar with. I googled a bit and I think there are couple[1] of Java libraries to handle n dimensional array. Lets hope it will work out.
[1] http://nd4j.org/ http://nd4j.org/
- oelmekki 10y agoIt seems like nd4j has everything you need. Just remember, when seeing calls to the `np.dot()` function in python's numpy that it is the "dot product" operation on matrix, which is also known as standard mathematical matrix multiplication, which in turn nd4j is calling `mmul` ("matrix multiplication", in "Linear Algebra Operations" section). When numpy is using the * operator between two matrices, it basically just does a cell by cell multiplication ie: result_matrix[x][y] = matrix1[x][y] * matrix2[x][y]