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  • Existence of matrix
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Stored procedures
Creates a matrix containing 0 row and 0 column.
// Create a matrix
ResCreate = MatCreate("MyMatrix")
Syntax
<Result> = MatCreate(<Matrix Name>)
<Result>: Boolean
  • True if the matrix was created,
  • False otherwise. To find out the error details, use ErrorInfo associated with the errMessage constant.
<Matrix Name>: Character string
Name of the matrix to create. This name will be used by all the functions for matrix management.
Remarks

Existence of matrix

The matrix existence is not checked. This matrix is overwritten if it existed beforehand. To check the matrix existence, use MatExist.
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...
Component : wd240mat.dll
Minimum version required
  • Version 9
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