How do i correct for this

Data sets demeaned

Error using .*

Matrix dimensions must agree.

Error in SC_BA_invert (line 59)

bou=times(bou,w2); %the original gravity input matrix, previously demeaned, is multiplied by the cosine window

[Jan]

The error message is clear: The sizes of the variables bou and w2 do not match.

Without seeing the code it is impossible to guess, why this is the case.

Answer 1

[Image Analyst]

whos bou
whos w2

if the number of rows of bou don't exatly equal the number of rows of w2, AND the number of columns of bou don't exactly match the number of columns of w2, then they are not the same shape and you can't do an element-by-element multiplication.