how to check the 'contribution' of each predictor in a linear regression

3 visualizaciones (últimos 30 días)
cgo
cgo el 19 de Nov. de 2018
Respondida: Star Strider el 19 de Nov. de 2018
I have linear regression model, say with 5 predictors, . I wanted to know how we can perform tests regarding the 'contribution' of each predictor.
Does matlab have a function that tests all possible subsets of predictors and outputs the error?
Thanks

Iniciar sesión para responder a esta pregunta.

Respuesta aceptada

Star Strider
Star Strider el 19 de Nov. de 2018
You are describing a stepwise multiple linear regression. Seee the documentation on the stepwiselm (link) function and its friends for details.

Más respuestas (0)

Categorías

Más información sobre Linear Regression en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by