| Library: | math |
| See also: | complex cimag |
| Macro: | creal | |
| Description: | Extracts real part of an complex array |
| Usage: | y = creal (z) | |
| Input: | ||
| y | n x p x d1 x ... x dn complex array | |
| Output: | ||
| re | n x p x d1 x ... x dn array real part of z | |
library("math")
j = complex (0, 1)
creal(j)
Contents of re [1,] 0
| Library: | math |
| See also: | complex cimag |