Is there any library which defines factorial and binomial coefficient?

[PengYu.UT]

Hi,

I know they are simple to implement, although I have to take care of
overflow. But I just do not want to reinvent the wheel. Do you know if
there is any library for them? Thanks!

Best wishes,
Peng

 

[Victor Bazarov]

I know they are simple to implement, although I have to take care of
overflow. But I just do not want to reinvent the wheel. Do you know if
there is any library for them? Thanks!

Have you tried the Web? Also, Nikki Locke posts "Available C++ libraries
FAQ" here about once a month, it might be worth checking it out.

V

 

[marbac]

Hi,

I know they are simple to implement, although I have to take care of
overflow. But I just do not want to reinvent the wheel. Do you know if
there is any library for them? Thanks!

Best wishes,
Peng

With respect to program overhead, maybe to slow:

http://www.ginac.de/