On 2021-10-21 3:21 p.m., Aardric wrote:
Hail, I'm surprised that I haven't encountered this before but I am unable to enter a complex number in a GRC field for example the "Signal Source" block (gr version: 3.9.3). There doesn't appear to be documentation, at least in an obvious place. Entering (0.5,0.5) in the complex offset field yields: Param - Offset(offset): Expression (0.5, 0.5) is invalid for type 'complex'.A single float value offsets I but not Q. I apologize if I have missed something totally obvious. BTW: the documentation is improving nicely over time; my compliments to the contributors. Rick
They are necessarily Python expressions, so complex(real,imag) or 1.0+0j Etc
