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- Multiplying the elements of a matrix by a value
MatFloatMultiply (Example)
Multiplying the elements of a matrix by a value The following code is used to multiply all the matrix elements by 5. The name of the matrix is entered by the user in an edit control (EDT_MatrixName). We assume that the matrix is already created. The existence of the matrix is checked by MatExist. // -- Click code on BTN_MultiplyValue
// Checks whether the matrix exists
IF MatExist(EDT_MatrixName) = True THEN
// Multiply the matrix elements by 5
MatFloatMultiply(EDT_MatrixName, 5)
// Error?
IF MatError(EDT_MatrixName) = 0 THEN
Info("The multiplication was performed")
ELSE
// Display the error message
Error(ErrorInfo(errMessage))
END
ELSE
Info("The matrix does not exist")
END
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