matrix manipulation with different sizes

A=[m*n1],A=[m*n2],A=[m*n3],A=[m*n4],A=[m*n5];

how to get the result for the above condition

[KSSV]

Dear friend what is the condition? YOu are missing either coding logic or computational logic..

[Prabha Kumaresan]

i have to have the different matrix with fixed rows and variable columns together.

[Walter Roberson]

Duplicates https://www.mathworks.com/matlabcentral/answers/370127-marix-calculation-with-fixed-and-changing-value

Do not keep asking the same question.

[Prabha Kumaresan]

numrows = 3; numcols = randi(flintmax-1, 1, 1); E = randi(15, numrows, numcols); plot(E.').this was the code i need to execute