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66b3a4ee6b
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Fixed the loss functions for categories and is ready for accuracy calculation on page 129
35 lines
522 B
C++
35 lines
522 B
C++
#pragma once
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#include "./utils/vector.h"
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#include "./utils/matrix.h"
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namespace numerics{
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template <typename T>
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void inplace_matlog(utils::Matrix<T>& A){
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const uint64_t rows = A.rows();
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const uint64_t cols = A.cols();
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for (uint64_t i = 0; i < rows; ++i){
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for (uint64_t j = 0; j < cols; ++j){
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numerics::inplace_log(A(i,j));
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}
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}
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}
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template <typename T>
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utils::Matrix<T> log(const utils::Matrix<T>& A){
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utils::Matrix<T> B = A;
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inplace_matlog(B);
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return B;
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}
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} // namespace numerics
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