what toolbox to include for regression

what toolbox to include for regression

[Star Strider]

Also include the Optimization Toolbox.

Answer 1

[Image Analyst]

Depends on what function you want to use. polyfit() is built in to Base MATLAB. But there are also other fitting/regressing functions in the Statistics and Machine Learning Toolbox, and the Curve Fitting Toolbox.

[Sowmya Muniswamy]

I want to execute regression function in grader. Even though I have included curve fitting and statistics and machine learning toolbox, it’s throwing an error.

[Cris LaPierre]

What is the name of the function you are trying to use? What is the complete error message you see (all the red text)?