J. Rojo
The Package NUMERIAL
Mathematica World - Education Today (1994)

A Package of general utility with interesting and specific applications for educational tasks is presented. It is in fact a superb aid for teaching Algebraic Numerical Methods. In this work, the use of the Package is described. The operating manual can be found in the Package itself and in the file of Documentation that accompanies it.
AMS(MOS) subject classification: 15-04

Preprint file as PDF numeal.pdf
and Files NumDocum.txt, Numerial.m, Numerico.m and NumSampl.m Compressed as numeal.zip