The Forth Scientific Library (FSL) is a compendium of portable, reviewed ForthLanguage source to support many mathematical and scientific abstractions and algorithms. It includes Forth implementations of the ACM libraries (BasicLinearAlgebraSubprograms, LinearAlgebraPackage, etc.) and:
* ComplexNumbers syntax and operations
* Matrix syntax and operations
* Arbitrary precision numbers (BigNum)
* Function integration and interpolation
* Infix formula syntax (InfixNotation)
* Strong PseudoRandomNumberGenerator''''''s 
* FastFourierTransform''''''s
* SortingAlgorithms (ShellSort, QuickSort)
* Date conversion

Resources
* http://www.taygeta.com/fsl/sciforth.html
* http://www.taygeta.com/fsl/scilib.html
* Use ftp://ftp.taygeta.com/pub/Forth/Scientific/ to obtain the FSL sources via FTP.
* http://www.forth.org/taygeta.html contains an (old) index to the FSL (search for "Scientific").
* ''Scientific Forth: A modern language for scientific computing'', by Julian V. Noble. ISBN 0-9632775-0-2
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CategoryForth CategoryMath