Lms Rls

I need to use the adaptive filters in MATLAB and I need to quantify the precision bit? How is this possible? toolbox, which should I use and where do I find and how? Thank you

Accuracy is a bit general question.
The question is how much quantization error are you willing to tolerate.

First you need the dynamic range of variables. This will give you the minimum number of bits you need. Assuming you do not want everything to be integers, you must determine how many binary values point you want.

That is the challenge. Good luck.