iscomplex
Determines if x is a complex value.
Syntax
R = iscomplex(x)
Inputs
- x
- Any valid scalar | string | vector | matrix
Outputs
- R
- Boolean value true or false.
Example
Various inputs:
R = iscomplex(-5)
R = iscomplex(2i-3)
R = iscomplex([1,4;1,8])
R = iscomplex([1+8i, 9i-2; 8, i])R = 0
R = 1
R = 0
R = 1