Write function to generate matrix

how I can write a function (function.m)file , it can generate a specific matrix such as

A=[2 5 10;-8 -1 8;12 9 2] BY use function statment function[]=NAME() ??

Answer 1

[Cameron]

This would be saved as YourFunction.m

function FunctionOutput = YourFunction(input1,input2)
    %input1 is number of rows
    %input2 is number of columns
    FunctionOutput = rand(input1,input2);
end

[ahmed]

this will give a random matrix i want to generate exactly same matrix above

[Cameron]

Look at what I wrote, and try to make it reflect your needs.

FunctionOutput will be the specific matrix that you want - in this case A=[2 5 10;-8 -1 8;12 9 2].

YourFunction is the function you will be calling while input1 and input2 are the inputs required. But if you have a specific matrix (what you call A) then you don't need inputs. I gave them as an example.

You would set your FunctionOutput to equal to whatever you want your matrix to be.

[ahmed]

The problem has been solved ,THANK YOU