pub fn fgrad_masked_inplace_f32(
gx: &mut [f32],
gy: &mut [f32],
gz: &mut [f32],
x: &[f32],
mask: &[u8],
nx: usize,
ny: usize,
nz: usize,
vsx: f32,
vsy: f32,
vsz: f32,
)Expand description
Forward difference gradient operator (in-place, f32) - masked version Only computes gradient where mask is non-zero