Method CopyCellsFrom

tensor/bits.go:288–298

CopyCellsFrom copies given range of values from other tensor into this tensor, using flat 1D indexes: to = starting index in this Tensor to start copying into, start = starting index on from Tensor to start copying from, and n = number of values to copy. Uses an optimized implementation if the othe

(frm Tensor, to, start, n int)

// values to copy.  Uses an optimized implementation if the other tensor is
// of the same type, and otherwise it goes through appropriate standard type.
func (tsr *Bits) CopyCellsFrom(frm Tensor, to, start, n int) {
	if fsm, ok := frm.(*Bits); ok {
		for i := 0; i < n; i++ {
			tsr.Values.Set(to+i, fsm.Values.Index(start+i))
		}
		return
	}
	for i := 0; i < n; i++ {
		tsr.Values.Set(to+i, Float64ToBool(frm.Float1D(start+i)))
	}
}

// Dims is the gonum/mat.Matrix interface method for returning the dimensionality of the
// 2D Matrix.  Not supported for Bits -- do not call!