How to extract non-vertical column from matrix in Matlab

I have matrix A and a vector b, which specifies column index of the element to be extracted for each corresponding row of the matrix.

Matrix Indexing Question in Matlab [duplicate]

This question already has a开发者_如何学JAVAnswers here: Closed 11 years ago. Possible Duplicate:

Matlab find does not work with high dimensional array?

say A = rand(2,2,2); [a,b,c] = find(A == A(1,2,2)) I got a=1 b=4 c=1 开发者_如何学编程what?Try this:

监控h265与h254有何不同？？