PC SOFT

WINDEVWEBDEV AND WINDEV MOBILE
ONLINE HELP

Home | Sign in | English UK
  • Calculating the variance
StatVarianceP (Example)
Calculating the variance
The following code is used to calculate the variance of the elements in row 3 of a matrix. The value of the elements in this row represents the entire population.
We assume that the matrix is already created and initialized.
// -- Click code on BTN_VarianceP
// Declare the variables
ResVarianceP is real
// Variance of elements in row 3
ResVarianceP = StatVarianceP("MyMatrix", 3, False)
// Error while calculating the variance?
IF StatError = 0 THEN
// Display the variance
Info("The variance is: " + ResVarianceP)
ELSE
// Display the error message
Error(ErrorInfo(errMessage))
END
Minimum version required
  • Version 9
This page is also available for…
Comments
Click [Add] to post a comment