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-   -   fit a great number of point with Bezier spline (https://www.cfd-online.com/Forums/main/6003-fit-great-number-point-bezier-spline.html)

JLUCHENG April 18, 2003 01:37

fit a great number of point with Bezier spline
 
Hi,every one, I need a fortran or c subroutine which can fit a great number of points(such as those describe a airfoil) with Bezier spline curves. Who can help me? Thanks!

ji

Jonas Larsson April 18, 2003 06:13

Re: fit a great number of point with Bezier spline
 
I have found the free routines by Paul Dierckx to be excellent. You can download them from here:

http://www.netlib.org/dierckx/

Netlib also has a whole bunch of other similar routines which might help you if Dierckx´s routines are not what you are looking for. Here is a direct link to a search for spline routines on netlib:

http://www.netlib.org/cgi-bin/search...ang=;startat=1

James Date April 18, 2003 11:41

Re: fit a great number of point with Bezier spline
 
Hi there,

Try numerical recipes: The free online web source can be found at.

http://www.nr.com/

Regards James

JLUCHENG April 20, 2003 21:22

Re: fit a great number of point with Bezier spline
 
Hi,Thanks lots for Jonas and James's great helps

Regards

ji


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