How can i connect dots with linear regression?

1 visualización (últimos 30 días)
Volkan Yangin
Volkan Yangin el 27 de Oct. de 2016
Respondida: Image Analyst el 27 de Oct. de 2016
Hi everbody
I have a matrix consisting 511 data points and i should connect some points with linear regression, for ex: from 1 to 15, from 15 to 66, from 66 to 121 etc. New matrix must have same size with previous matrix.
How type a code can be written for this operation?
I think, i can use if commands but i haven't created a scenario.
  1 comentario
Jos (10584)
Jos (10584) el 27 de Oct. de 2016
what does "connect dots with linear regression" mean?

Iniciar sesión para comentar.

Iniciar sesión para responder a esta pregunta.

Respuesta aceptada

Image Analyst
Image Analyst el 27 de Oct. de 2016
Just use polyfit() on each chunk of points. See attached polyfit demo.

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