forward method

Tensor2D forward(
  1. Tensor2D x
)

Implementation

Tensor2D forward(Tensor2D x) {
  // y = x @ w + b
  final y = Ops.matmul(x, w);
  for (var i = 0; i < x.rows; i++) {
    final base = i * y.cols;
    for (var j = 0; j < y.cols; j++) {
      y.data[base + j] += b[j];
    }
  }
  return y;
}