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Scilab Help >> Java from Scilab > jconvMatrixMethod

jconvMatrixMethod

Set the way to convert matrices This function is obsolete.

Syntax

method = jconvMatrixMethod()
jconvMatrixMethod(method)

Parameters

method

A string giving the type of conversion: 'rc' or 'cr'

Description

This function is obsolete and will be removed in Scilab 6.0.0, use preferably the jautoTranspose function.

In Scilab a matrix such as [1 2 3;4 5 6] is stored [1 4 2 5 3 6] (column by column). In Java the same matrix is stored as [->[1 2 3] ->[4 5 6]] (array of pointers).

When method is 'cr' (column-row), the internal array [1 4 2 5 3 6] is passed as it is and Java creates the array [->[1 4] ->[2 5] ->[3 6]].

When method is 'rc' (row-column), the array [1 4 2 5 3 6] is passed as [1 2 3 4 5 6] and converted into [->[1 2 3] ->[4 5 6]].

By default, the method is set to 'cr'.

Examples

jconvMatrixMethod()
jconvMatrixMethod("cr")

See Also

History

VersionDescription
5.5.0 Function introduced. Based on the 'JIMS' module. The main difference in the behavior compared to the JIMS module is that jautoUnwrap is enabled by default.
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Copyright (c) 2011-2015 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
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Last updated:
Wed Jun 15 08:27:54 CEST 2016