(at least to me, without understanding much of what it's all doing)
Can you try what happens if you insert the ', exp: exp' in the extension's .py file, just like it's done for sin, tan etc.? If that works (and also if it doesn't), please make a report at https://inscape.org/report .
Beyond the Basics syntax error in parametric curves
Inkscape.org
Hi folks!
I want to draw a normal distribution curve. I'm not skilled in math, so I looked at a solution on the net.
I followed the instructions in this blog:
https://serenblip.wordpress.com/2010/08/06/plotting/
I got this:
Traceback (most recent call last):
File "param_curves.py", line 249, in <module>
e.affect()
File "/usr/share/inkscape/extensions/inkex.py", line 283, in affect
self.effect()
File "param_curves.py", line 233, in effect
self.options.drawaxis)))
File "param_curves.py", line 70, in drawfunction
f1 = eval('lambda t: ' + fx.strip('"'))
File "<string>", line 1
lambda t: sin(t)*(exp(cos(t)) – 2*cos (4*t) – pow(sin(t/12), 5))
^
SyntaxError: invalid syntax
What is wrong? How can I fix it? Can anyone please help?
/Mikael
Looks like the extension update has missed 'exp' here: https://gitlab.com/inkscape/extensions/-/blob/master/param_curves.py#L44
(at least to me, without understanding much of what it's all doing)
Can you try what happens if you insert the ', exp: exp' in the extension's .py file, just like it's done for sin, tan etc.? If that works (and also if it doesn't), please make a report at https://inscape.org/report .