cropping the matrix size

i have a matrix of 200*200*200 and i want to convert this into 26*200*200. is this possible?

Answer 1

[Adam]

Yes, just use colon notation

doc colon

e.g.

myMatrix = myMatrix( 1:26, :, : )

but obviously it depends what you want the 26 to be and if you are just discarding the other 174 or whether you are expecting to do some kind of maths to combine 200 down into 26 which would be a differentproblem entirely.

[Sasi umaiyal]

Thanks :)