Implement a user defined function that generates matrix of random integers of specified order and range

I am facing issue in making user defined functions.

[Stephan]

This sounds like a homework. Please provide your attempts so far and the point you stuck.

[Guillaume]

And in any case, the question is so vague that we have no idea what is being asked.

[ahsan arshad]

Guillaume, I want to create a user defined function which generates matrix of random integers of specified order and range.

[Walter Roberson]

Does order refer to things like ascending, descending, following a sine like pattern , 17 even numbers followed by 8 odd numbers followed by 4 primes?

[Steven Lord]

Or does order refer to the size of the generated matrix?

[Walter Roberson]

Is true random necessary, or is pseudorandom acceptable ?

[Walter Roberson]

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Answer 1

[Steven Lord]

Implementing the Mersenne Twister (as used by default by rand, randi, and randn) seems like a pretty big task for a homework assignment. If you're looking to implement a pseudorandom number generator as a homework assignment I'd recommend trying something not as sophisticated but also not as complicated. Maybe a linear congruential generator (LCG) or a linear-feedback shift register (LFSR)?

If you try implementing an LCG or an LFSR and encounter difficulty show us what you've implemented and explain in detail where you're having difficulty and we may be able to offer some guidance.