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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2008 - INRIA - Arnaud TORSET
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
*
*/
#include <stdio.h>
#include <assert.h>
#include <math.h>
#include "hilbert.h"
static void dhilbertaTest(void){
int i;
double in[16]={1, 2, 3, 4, 5,6,7,8,9, 10,11,12,13,14,15,16};
/*double resR[4]={1,2,3,4};
double resI[4]={1,-1,-1,1};*/
doubleComplex *out;
out = malloc((uint)9*sizeof(doubleComplex));
dhilberta(in, 1, 9, out);
for (i=0;i<9;i++){
printf("%f+%f *i\n",zreals (out[i]),zimags(out[i]));
/*assert( (fabs(zreals(out[i])-resR[i]) / fabs(zreals(out[i])) )<1e-16);
assert( (fabs(zimags(out[i])-resI[i]) / fabs(zimags(out[i])) )<1e-16);*/
}
}
static void shilbertaTest(void){
int i;
float in[4]={1.0f, 2.0f, 3.0f, 4.0f};
/*float resR[4]={1.0f,2.0f,3.0f,4.0f};
float resI[4]={1.0f,-1.0f,-1.0f,1.0f}; */
floatComplex out[4];
shilberta(in, 1, 4, out);
for (i=0;i<4;i++){
printf("%f+%f *i\n",creals (out[i]),cimags(out[i]));
/*assert( (fabs(creals(out[i])-resR[i]) / fabs(creals(out[i])) )<1e-6);
assert( (fabs(cimags(out[i])-resI[i]) / fabs(cimags(out[i])) )<1e-6);*/
}
}
static int hilbertTest(void){
dhilbertaTest();
shilbertaTest();
return 0;
}
int main (void){
assert(hilbertTest()==0);
return 0;
}
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