Conversion of an matrix array

How to convert a 50x50 matrix into 1x2500 matrix in matlab?

Answer 1

[madhan ravi]

reshape(matrix,1,[])

[Walter Roberson]

Note that this will proceed column by column, giving

 

[M(1,1), M(2,1), M(3,1), ... M(50,1), M(1,2), M(2,2), ... ]

This is one of the very fastest operations in MATLAB, as the data is not change: there is just a change to the header saying how to interpret the data.

If you want to proceed row by row,

[M(1,1), M(1,2), M(1,3), ... M(1,50), M(2,1), M(2,2) ....]

then you need

reshape(YourMatrix.', 1, []);

[madhan ravi]

True sir Walter , thank you!

Answer 2

[madhan ravi]

Second way:

matrix(:).'