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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 18 and later
Universal Windows 10 App This function is now available in Windows Store apps mode.
New in version 18
Universal Windows 10 App This function is now available in Windows Store apps mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
Versions 21 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 21
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
// 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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