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Stored procedures
Initializes all the elements found in a matrix of a given size. If the matrix is larger, only the specified elements will be filled.
For example:
  • Initialize all the matrix elements with the value 5. This matrix contains 2 rows and 3 columns:
    ResFill = MatFill("MyMatrix", 5, 2, 3)
  • Initialize the matrix elements from row 1 to row 2 and from column 1 to column 3 with the value 5. Only part of the matrix is initialized:
    ResFill = MatFill("MyMatrix", 5, 2, 3)
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.
// Fill a matrix containing 2 rows and 3 columns with the number 5
ResFill = MatFill("MyMatrix", 5, 2, 3)
Syntax
<Result> = MatFill(<Matrix> , <Value> , <Number of rows> , <Number of columns>)
<Result>: Boolean
  • True if the fill operation was performed,
  • False otherwise. To find out the name of the error, use the function ErrorInfo with the constant errMessage.
<Matrix>: Character string (with quotes)
Name of the matrix to fill, defined by MatCreate.
<Value>: Real
Value given to all the matrix elements.
<Number of rows>: Integer
Number of rows to fill.
<Number of columns>: Integer
Number of columns to fill.
Remarks
A matrix must exist before it can be filled. To check the matrix existence, use MatExist.
Business / UI classification: Neutral code
Component: wd260mat.dll
Minimum version required
  • Version 9
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