public void MapInplace(Func <T, T, T> f, VolumeStorage <T> other)
{
for (var i = 0; i < this.Shape.TotalLength; i++)
{
this.Set(i, f(this.Get(i), other.Get(i)));
}
}
public void Map(Func <T, T, T> f, VolumeStorage <T> other, VolumeStorage <T> result)
{
for (var i = 0; i < this.Shape.TotalLength; i++)
{
result.Set(i, f(this.Get(i), other.Get(i)));
}
}
public void MapEx(Func <T, T, T> f, VolumeStorage <T> other, VolumeStorage <T> result)
{
var w = (int)this.Shape.GetDimension(0);
var h = (int)this.Shape.GetDimension(1);
var C = (int)this.Shape.GetDimension(2);
var N = (int)this.Shape.GetDimension(3);
var otherWIsOne = (int)other.Shape.GetDimension(0) == 1;
var otherHIsOne = (int)other.Shape.GetDimension(1) == 1;
var otherCIsOne = (int)other.Shape.GetDimension(2) == 1;
var otherNIsOne = (int)other.Shape.GetDimension(3) == 1;
for (var n = 0; n < N; n++)
{
for (var c = 0; c < C; c++)
{
for (var j = 0; j < h; j++)
{
for (var i = 0; i < w; i++)
{
result.Set(i, j, c, n,
f(Get(i, j, c, n),
other.Get(otherWIsOne ? 0 : i, otherHIsOne ? 0 : j, otherCIsOne ? 0 : c,
otherNIsOne ? 0 : n)));
}
}
}
}
}