Fortan snippet conversion to C, C++ or C#

[bluenut]

I ran accross this piece of code with what appears to be range notation which I need to convert to C.

beta = 0:2*pi/Np:2*pi;
xc = 0.5*(1+cos(beta));
yt = acoef(1)*sqrt(xc)+xc.*(acoef(2)+xc.*(acoef(3)+xc.*(acoef(4)+acoef(5)*xc)));
yt(Np/2+2:Np+1) = -yt(Np/2:-1:1);

* Np is interger
* acoef array of coefficients.
* beta, xc, yt arrays

Any ideas would be appreciated.

 

[xwb]

Which version of Fortran are you using? Some of the syntax is incorrect in both F77 and F90. I don't know about F95.

 

[bluenut]

I'm trying to convert this snippet to C#. I believe the snippet was written for a MatLab system. I got the code from this url:

http://www.eng.buffalo.edu/Departments/mae/madnia/Teaching/mae424/Design/Design2004/

Thanks for your interest, but dont spend a lot of time on this. I got into this because I thought this to be an interesting excercise as the code is a baffle to me as it appears to be part Fortarn and part APL?