sfderiv3
(4.2-git)
index
user/ediazp/Mderiv3.c
Second order derivative along axis
Synopsis
sfderiv3 < in.rsf > out.rsf axis=1 operator=2
int axis=[1] axis to differentiate
int operator=[2] 1 backward, 2 centered, 3 forward
Parameters
int
axis=1
int
operator=2