CLsqFit:GetStatus

The GetStatus method returns a number that gives the status of the least squares fit. If not 0, then you can retrieve error information using GetErrMsg and GetErrChan.

Syntax

nStatis = CLsqFit:GetStatus()

where

nStatus is a number giving the status of the fit procedure.

Example

The following script fits a line to x and y tables of data. Following the fit, the script checks the status and takes action if the fit failed.

L = FitLine( x, y )	-- create a CLsqFit object
if L:GetStatus() ~= 0 then	-- test whether the fit succeeded
Exit( Sprintf("LSQ Error: %s\n", L:GetErrMsg() ) )	-- exit the script with an error message
end	-- end of test block