29 Mar
2007
29 Mar
'07
2:57 p.m.
Numerical evaluations are delegated to the underlying CLN library. That library does not do exceptions.
Ah, ok. I try to work with cln error handling, but without much success. I will find another way. Ciao Alberto
2) Is it possible to stop ginac tries to evaluate the numeric expressions?
Yes, but not from a string. In normal code you can type
sin(sin(sin(sin(log(-0.760).hold()))))
The .hold() method is used to indicate that an object should not be evaluated.
Saluti, Chris
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