How can I implement this equation in matlab?

How can I implement this equation in matlab?

[Walter Roberson]

What are H R P Q?

[Sridhar S]

Its Haar wavelet function value H describes Haar matrix and P Q R describes integral values of the function

Answer 1

[Catalytic]

All of the summations can be pre-computed using matrix multiplication, e.g. -

The results of these are all vectors. Once you've precomputed these vectors, the rest of the operations are just simple adds and multiplies.

[Sridhar S]

Thanks sir for your kind reply but i need matlab code for those equations. Because I am new to matlab to use notation for equations.

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/8026-best-way-s-to-master-matlab

We recommend you take the MATLAB Onramp online course.

[Sridhar S]

Thank you for your kind reply.