Does Meas. Studio have a Least Squares method for solving Matrix multiplication?

[bjk79]

I am looking for a Least Squares method for solving the multiplication of a 99x99 matrix to a 99 element vector.

Is there a method similar to Matlab's "fminsearch" function?

This is the method I am currently using...

NationalInstruments.Analysis.Math.LinearAlgebra.Multiply(InverseMatrix99x99, Vector_99)

Thanks.

[StevieZ · Accepted solution]

To my knowledge there is not a function that replicates Matlab's "fminsearch" function in the Analysis package of Measurement Studio nor is there a Least Squares method of matrix multiplication. However, you could write a DLL and call this in your Measurement Studio project. LabVIEW does have an implementation of "fminsearch" in its MathScript package. You can read the documentation on that here (http://zone.ni.com/reference/en-XX/help/371361D-01/lvtextmath/msfunc_fminsearch/).

Regards,

Steven Zittrower

Applications Engineer

National Instruments

http://www.ni.com/support

[bjk79]

That will work... Thanks for your help.