Linear Regression: Error in Compute Model Output function

Course Q&A Machine Learning Specialization Supervised ML: Regression and Classification
1

Hi,
I encountered this error when trying to build a simple linear regression model. Could someone please help me to resolve this?

Thanks,
Na

Compute model output function error description
Compute model output function error description1228×717 52.2 KB

Compute model output function error
Compute model output function error1058×405 15.8 KB

veen

2

Please don’t post in the Resources area. I will move the thread elsewhere.

3

It seems like your x or w is the wrong shape.

4

Sorry!! I didn’t know. Thank you.