nn_elu2d_f32()

void nn_elu2d_f32	(	Tensor2D_F32 *	y,
		const Tensor2D_F32 *	x,
		float	alpha
	)

Applies the ELU activation function to a 2D floating-point tensor.

nn_elu2d_f32

y[i][j] = x[i][j] if x[i][j] > 0 else alpha * (exp(x[i][j]) - 1)

Parameters

y	The result tensor.
x	The input tensor.
alpha	The alpha parameter.