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  • Existence of matrix
  • Managing errors
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Stored procedures
MatFloatAdd (Function)
In french: MatRéelAdditionne
Adds a value to each matrix element. This addition is performed in the specified matrix.
Versions 25 and later
WEBDEV - Browser code This function is now available in browser code.
New in version 25
WEBDEV - Browser code This function is now available in browser code.
WEBDEV - Browser code This function is now available in browser code.
// Add the value 3 to a matrix
MatFloatAdd("MyMatrix", 3)
Syntax
MatFloatAdd(<Matrix> , <Value>)
<Matrix>: Character string (with quotes)
Name of the matrix to use, defined by MatCreate.
<Value>: Real
Value that will be added to the matrix.
Remarks

Existence of matrix

The matrix existence is not checked. To check the matrix existence, use MatExist.

Managing errors

Caution: MatFloatAdd returns no error code. To find out whether errors have been generated, use ErrorInfo with the errMessage constant.
Related Examples:
The Matrix functions Unit examples (WINDEV): The Matrix functions
[ + ] Using matrices with the WLanguage functions.
This example, powered by WINDEV, is used to perform calculations on matrices: addition, multiplication, transposition, inversion...
The Matrix functions Unit examples (WINDEV Mobile): The Matrix functions
[ + ] Using matrices with the WLanguage functions: addition, multiplication, transposition, inversion...
Business / UI classification : Neutral code
Component : wd250mat.dll
Minimum version required
  • Version 9
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