how can i see the steps in ref and rref.

hey i would like to see the log of rref or ref process, in terms of how matlab did it (such as R1-R2 etc...). thakns.

Answer 1

[madhan ravi]

Answer is you cannot.

Answer 2

[John D'Errico]

You can't really. But you could, sort of. For example, you could use the debugger, and trace through the code as it runs on your matrix. Look at exactly which lines were executed. Then write down what was done at each step. The code itself is pretty simple. The above process owuld be a pain in the neck, since you would need to write down everything done. But since that is what you claim to want to see, that is what you need to do.