(%i2) y : -5.6b0$
(%i3) :lisp(bigfloat::signum (meval '$y))
Maxima encountered a Lisp error:
Error in BIGFLOAT-IMPL:SIGNUM [or a callee]: No matching method for the generic-function #<compiled-closure BIGFLOAT-IMPL:SIGNUM>,
$y is not a bigfloat object. You need to do something like
:lisp (bigfloat:signum (bigfloat:to $y))
Did this show up in some other way?
It did come up in some different way, but I'm pretty sure that I was confused.
No problem. Let me know if you run into any other issues.
Log in to post a comment.
Sign up for the SourceForge newsletter:
You seem to have CSS turned off.
Please don't fill out this field.