first decide if you want to do floating point or fixed point (I would highly advise fixed point). Are you just trying to set a constant, or to do equations on the fly? From what you've posted, its just a constant.
I have an algorithm in matlab and I wanted to convert it to vhdl to implement it in FPGA, but i'm beginner in vhdl.
what is in matlab program is a vector (1D matrix)multiplyed by constant..the 1d matrix include fraction no. as above ....
so how can I presented it by vhdl please?
so - do you want it fixed point or floating point?
Also - how good are your digital electronic skills? if they are beginner too, I suggest you go away and learn digital electronics before you even attempt to do what you are doing. VHDL is NOT a programming language and it is nothing like matlab.
I know it is not like matlab, I said I have an algorithm written in matlab wanted to convet it to vhdl ...and i'm a beginner in such discription language,is there is aproblem in this???
I'm an engineer in computer eng. and studying to get a M.Sc. in it..... does that enough???
I think yes, we studyed it at first class in college and then comp. arch. design in combinational gates
Added after 1 minutes:
about fixed or floating, yes I need it as a fixed as it is better and I know we have to shift a no. that is as a theory, but .... in vhdl ??? I have no idea how to multiply it