Ised

Jul 20, 2023

Tool for generating number sequences and arithmetic evaluation

ised is a command-line tool for generating number sequences and arithmetic evaluation. Unlike big gui-based software e.g. Mathematica, Derive, Matlab, Octave,… it is intended for use in shell scripting, together with gnu core utilities.

Its main advantage is that all functions are generalized to operate on one-dimensional arrays. It can be used for loop indexing much like seq, line-by-line arithmetic processing of files, floating point math for shells that don’t support it natively, or interactively, as extended calculator.



Checkout these related ports:
  • Zn_poly - C library for polynomial arithmetic
  • Zimpl - Language to translate the LP models into .lp or .mps
  • Zegrapher - Software for plotting mathematical objects
  • Zarray - Dynamically typed N-D expression system based on xtensor
  • Z3 - Z3 Theorem Prover
  • Yices - SMT solver
  • Yacas - Yet Another Computer Algebra System
  • Xtensor - Multi-dimensional arrays with broadcasting and lazy computing
  • Xtensor-python - Python bindings for xtensor
  • Xtensor-io - Xtensor plugin to read/write images, audio files, numpy npz and HDF5
  • Xtensor-blas - BLAS extension to xtensor
  • Xspread - Spreadsheet program for X and terminals
  • Xppaut - Graphical tool for solving differential equations, etc
  • Xplot - X11 plotting package
  • Xlife++ - XLiFE++ eXtended Library of Finite Elements in C++