Examples
z1 = imult(%inf) z2 = %i * %inf |  |  |
multiplication by i the imaginary unitary
y = imult(x)
real or complex scalar, vector or matrix
complex scalar, vector or matrix
imult(x) is a more efficient way to multiply x by
i than y = %i*x, without the problems occurring
when x comprises "special" floating point numbers as
%inf and %nan.
z1 = imult(%inf) z2 = %i * %inf | | |