Re: [Pardus-kullanicilari] gnu scientific library kullanan var mı?

[Eray Ozkural]

ee link etmiyorsunuz, -lgsl -lmath vs. nerede?

erkin tek wrote:
> Selam,
> gsl'yi kurdum, fakat hocamın bilgisayrında vermeyen uyarılar verdi.
> test.cpp
>
>     #include <stdlib.h>
>     #include <stdio.h>
>     #include <iostream>
>     #include <fstream>
>     #include <math.h>
>     #include <gsl/gsl_math.h>
>     #include <gsl/gsl_matrix.h>
>     #include <gsl/gsl_ieee_utils.h>
>     #include <gsl/gsl_vector.h>
>     #include <gsl/gsl_eigen.h>
>     #include <gsl/gsl_rng.h>
>     #include <gsl/gsl_randist.h>
>
>
>     int main(){
>
>        const gsl_rng_type * T;
>        gsl_rng * r;
>        gsl_rng_env_setup();
>        T = gsl_rng_mt19937;
>        r = gsl_rng_alloc (T);
>        int Num= 50,i; //Numbers of atoms
>        float uncertain,
>        xalign= 0.6, // X alignments of atoms
>        x0=0; //
>
>
>     gsl_matrix * inter = gsl_matrix_alloc (Num,Num);//interaction matrix
>     gsl_vector * nerdesiniz = gsl_vector_alloc (Num);//position vector
>     for Mg-atoms
>             for ( i = 0; i < Num; i++) {
>                     uncertain=gsl_ran_gaussian(r, xalign*.68 );
>                     printf("%f",uncertain);
>                     gsl_vector_set (nerdesiniz, i, x0 + i*xalign+
>     uncertain);
>             }
>
>     }
>
> derlemeye çalışınca verdiği hatalar:
>
>     erkintek at pardus 400 $ g++ test.cpp
>     /tmp/ccIplOgl.o: In function `main':
>     test.cpp:(.text+0x11b): undefined reference to `gsl_rng_env_setup'
>     test.cpp:(.text+0x120): undefined reference to `gsl_rng_mt19937'
>     test.cpp:(.text+0x12e): undefined reference to `gsl_rng_alloc'
>     test.cpp:(.text+0x15a): undefined reference to `gsl_matrix_alloc'
>     test.cpp:(.text+0x168): undefined reference to `gsl_vector_alloc'
>     test.cpp:(.text+0x194): undefined reference to `gsl_ran_gaussian'
>     test.cpp:(.text+0x1cc): undefined reference to `gsl_vector_set'
>     collect2: ld returned 1 exit status
>
>
> valla canımı sıkarsa kendim yazarım gerçi 250x250 matrix falan gelirse
> yandık! Bide işin eigen vektör ve fonksiyonlarını bulmak varki aman
> aman diyeyim ben sie
>
> saygılar sevgiler
> -- 
> www.fotograf.web.tr <http://www.fotograf.web.tr>
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>
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