what is minfunc loss function what is the loss function in minfunc what is the loss function in minfunc what is the loss function in minfunc which function is used in gradient check how to calculate loss function in minfunc why does the derivative check fail if loss function is used, why does the gradient fail what is the loss function of minfunc what function is used to perform gradient checks in a decoder what is sigmoid java formula why does gradient fail in minfunc what function is used when you have a linear gradient? what is the loss function for derivats which loss function is used to decode the matrix what is the loss function for decoder what is the loss function of minfunc which function fails when using a loss matrix what is the loss function in minfunc what is the loss function in minfunction