MATLAB: How i reshape data matrix

matrixreshapesize;

Hello;

h have a matrix with size 66×100 how i change it's size to 1×6600

thanks

 bla = rand(66,100);
 bla = bla(:)';

Please read the documentation on reshape

A = rand(57,14) ;
iwant = A(:) ;

It will be 3D matrix not an array... You can make the above said dimensions matrix using:

rows = 100 ;
columns = 100 ;
layers = 3 ;
data = rand(rows,columns,layers) ;

An array would be simply a row matrix/vector or a column matrix/ vector.