Neural Network

Started on implementing neural network from NNFS. I've done ReLU and stopped at p.104. Softmax is not ready.

include/numerics/max.h

@@ -17,6 +17,35 @@ namespace numerics{
 		}
 	}
 
+	template <typename T>
+	void inplace_max(utils::Matrix<T>& A, const T b){
+
+		const uint64_t rows = A.rows();
+		const uint64_t cols = A.cols();
+
+		for (uint64_t i = 0; i < rows; ++i){
+			for (uint64_t j = 0; j < cols; ++j){
+
+				if (b > A(i,j)){
+					//std::cout << A(i,j) << std::endl;
+					A(i,j) = b;
+					//std::cout << A(i,j) << std::endl;
+				}
+			}
+		}
+	}
+
+	template <typename T>
+	utils::Matrix<T> max(const utils::Matrix<T>& A, const T b){
+
+		utils::Matrix<T> B = A;
+
+		inplace_max(B, b);
+		
+
+		return B;
+	}
+
 
 
 } // namespace numerics