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Archive of entries posted on July 2007

C++ Functions to Evaluate Chebyshev Polynomials

28 July 2007, 8:21 pm

Here’s some C++ functions which evaluate Chebyshev polynomials: T0(x): double T0(double x) ; T1(x): double T1(double x) ; T2(x): double T2(double x) ; Tn(x): double Tn(unsigned int n, double x) ; These are inline functions defined in the header file, chebyshev.h:

Filed under C++, Math / Numerical Analysis.
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OpenDDS

9 July 2007, 10:20 am

OpenDDS: OpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). OpenDDS leverages the Adaptive Communication Environment (ACE) to provide a cross platform environment. OpenDDS is supported by Object Computing, Inc. Download OpenDDS here.

Filed under C++. Tagged 
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X Windows Programming in C++: Part III

8 July 2007, 7:31 pm

X Windows Programming in C++: Part I X Windows Programming in C++: Part II Continuing with our task of creating a C++ version of basicwin.c, we next look at XCreateSimpleWindow. Here’s some code snippets from basicwin.c showing the use of XCreateSimpleWindow:

Filed under X.
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