problem while compling with g++

Landsknecht · **Joined:** Thu Dec 16, 2010 9:39 am **Posts:** 1

Hello,

We are two French students. We have to implement a spline interpolation (using akima method) but we always get the same errors while compiling with g++ on kubuntu. We also tried to compile the 1D cubic spline interpolation example (http://www.alglib.net/translator/man/manual.cpp.html#example_spline1d_d_cubic).

We obtain that kind of error for every alglib's class :

Code:

x.cpp:(.text+0x1e): undefined reference to `alglib::real_1d_array::real_1d_array(char const*)'

Thank you in advance.

Sergey.Bochkanov · **Joined:** Fri May 07, 2010 7:06 am **Posts:** 927

You should compile both example and all ALGLIB files. At the very least, you should compile ap.cpp, interpolation.cpp and its dependencies.

forum.alglib.net

Forum rules

problem while compling with g++

Who is online