Im getting an error in Matlab command window saying ' Matrix dimensions must agree' for x1=x.*w. Could sum1 say me wats wrong here??

Im getting an error in Matlab command window saying ' Matrix dimensions must agree' for x1=x.*w. Could sum1 say me wats wrong here??

[Jan]

Please use meaningful tags, because they are used to reciognized the category of the question. "Speech" is not useful here.

Kewl abbrevs like "sum1" are not meaningful for non-native speakers. Please try to write as simple as possible in standard English. Thanks!

[Sachin Ganjare]

I agree with Jan. Sharma Roy, please be careful next time. And hope your problem is solved now.

Answer 1

[Sachin Ganjare]

Probabaly dimensions of your inputs x & w are not compatible.

Use below command for checking dimensions of x & w:

whos x w

Answer 2

[Jan]

Matlab itself told you what's wrongs already: The dimensions of arrays must match, when they are multiplied elementwise. And obviously they don't.