i'm studying SMath with Maxima (written by Dr. Kraska)

today i studying piechart_description.




in this case how should i make pidigits.data?

Wrote

i'm studying SMath with Maxima (written by Dr. Kraska)

today i studying piechart_description.

in this case how should i make pidigits.data?

No need to create it. It comes as sample data with the package "descriptive" in Maxima. Note that with Maxima 5.47 you'lL get a wrong piechart because of a bug in the ellipse graphics object. With 5.45 it works.