Storing arrays in a matrix

Hello friends, i am a making a program that will generate this format of a number <i,j,k> meaning three distinict numbers each time. i want to store that numbers in a matrix. how can i do that. get three numbers from a loop and store them in a array and that 1X3 arrays should be stored in a matrix.

thank you.

[madhan ravi]

Where is your code that you are trying to solve for your homework?

[EDEN]

i havent started yet. i will get many arrays of 1X3 so i need to but those arrays in a matrix.

can u help me plz.

Answer 1

[Jan]

n      = 100;          % store 100 vectors
Result = zeros(n, 3);  % reserve memory for n [1x3] vectors
for k = 1:100
    v = rand(1, 3);    % obtain the vector, your code comes here
    
    Result(k, :) = v;  % collect the vectors in a matrix
end

Please read the "Getting Started" chapter of the documentation and process Matlab's OnRamp to learn the basics: https://matlabacademy.mathworks.com/