At the very beginning of Scilab, features were focused on linear algebra.
Online help is provided in many local languages.įrom the scientific point of view, Scilab comes with many features.
#Time scilab mac os
Most of the time, the user downloads and installs a binary version of Scilab, since the Scilab consortium provides Windows, Linux and Mac OS executable versions.
#Time scilab software
The software is distributed with source code, so that the user has an access to Scilab’s most internal aspects.
#Time scilab license
Scilab also interfaces LabVIEW, a platform and development environment for a visual programming language from National Instruments.įrom the license point of view, Scilab is a free software in the sense that the user does not pay for it and Scilab is an open source software, provided under the Cecill license. The Scilab language can dynamically compile and link other languages such as Fortran and C: this way, external libraries can be used as if they were a part of Scilab built-in features. Scilab users can develop their own modules so that they can solve their particular problems. The Scilab language is meant to be extended so that user-defined data types can be defined with possibly overloaded operations. This generally speeds up the development process, because the user directly accesses a high-level language, with a rich set of features provided by the library. Scilab is a programming language associated with a rich collection of numerical algorithms covering many aspects of scientific computing problems.įrom the software point of view, Scilab is an interpreted language. The scripts are available under the CeCiLL licence:
The Scilab scripts are provided on the Forge, inside the project, under the scripts sub-directory. The LATEX sources are provided under the terms of the Creative Commons AttributionShareAlike 3.0 Unported License: The LATEX sources are available on the Scilab Forge: Finally, we take a moment to look at the demonstrations which are provided with Scilab. We describe the built-in help pages and analyse the mailing lists and wiki which are available online. In the remaining subsections, we describe various sources of information needed when we have to get some help from Scilab or from other users.
#Time scilab install
In the third subsection, we describe the methods to download and install Scilab on Windows, GNU/Linux and Mac operating systems. Then we present the software, licence and scientific aspects of Scilab. The first subsection introduces the open source project associated with the creation of this document. The arguments of the legend() function are string variables for each line plot, and a number which represents the position where the legend is going to be displayed on the graphic window.In this section, we present an overview of Scilab. If we have multiple line plots on the same axes, we need to add also a legend, in order to distinguish between the lines. It has the same syntax as the labels, and displays the string argument as a centered text above the axes. The arguments are string variables representing the text to be displayed.įor the title of the plot we use the title() function. The axes labels are added with xlabel() and ylabel() functions. The default setting for the grid are: black color and dashed lines.
The grid is displayed with the function xgrid(). For this we need to enter at the Scilab console the following instructions: To have a complete plot we need to add a grid, labels for both axes, a title and a legend. With every plot() function we add, new line plots are created on the same graphic window. Image: Multiple line plot on the same axes in Scilab
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