Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes
Scilab Online Help
5.5.0 - English

Change language to:
Français - 日本語 - Português - Русский

Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function

Scilab Help >> Scilab > Variables > Predefined variables

Predefined variables

  • SCIvariable containing the value of the root path of Scilab.
  • SCIHOMEcontains the path to preferences, history files of your Scilab session.
  • TMPDIRtemporary directory path.
  • homeGives the user directory.
  • %eEuler number.
  • %epsepsilon (floating-point relative accuracy)
  • %f or %FBoolean variable for false.
  • %iimaginary unit
  • %infinfinity
  • %nannot-a-number
  • %piratio of circle's circumference to its diameter
  • %sA variable used to define polynomials.
  • %t or %TBoolean variable for true.
  • %zA variable used to define polynomials.
Report an issue
<< Variables Variables clear >>

Copyright (c) 2022-2024 (Dassault Systèmes)
Copyright (c) 2017-2022 (ESI Group)
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Fri Apr 11 14:06:47 CEST 2014