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See the recommended documentation of this function

Aide de Scilab >> Java depuis Scilab > jconvMatrixMethod

jconvMatrixMethod

Set the way to convert matrices This function is obsolete.

Calling Sequence

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This function is obsolete and will be removed in Scilab 6.0.0, use preferabily the jautoTranspose function.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) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
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Last updated:
Thu Oct 02 13:54:44 CEST 2014