Posted by Stéphane Rollandin on Apr 24, 2020; 9:08pm
URL: https://forum.world.st/a-numerical-methods-package-for-Squeak-or-other-Smalltalks-like-VisualWorks-tp5115527p5115533.html

Also, it is part of SciSmalltalk according to the 2015 version of the book:

https://files.pharo.org/books-pdfs/numerical-methods/2015-NumericalMethods-EN.pdf

https://github.com/PolyMathOrg/PolyMath/wiki/SciSmalltalk-Contents

Stef