diff options
Diffstat (limited to '2.3-1/src/c/matrixOperations/spec/testFloatSpec.c')
-rw-r--r-- | 2.3-1/src/c/matrixOperations/spec/testFloatSpec.c | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/2.3-1/src/c/matrixOperations/spec/testFloatSpec.c b/2.3-1/src/c/matrixOperations/spec/testFloatSpec.c deleted file mode 100644 index 9bd46adc..00000000 --- a/2.3-1/src/c/matrixOperations/spec/testFloatSpec.c +++ /dev/null @@ -1,110 +0,0 @@ -/* - * 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 <stdlib.h> -#include "spec.h" -#include "stdio.h" -#include "assert.h" -#include "math.h" - -static void sspecaTest(void){ - float in[4]={1.0f,1.0f,1.0f,3.0f}; - float resultR[2]={0.5857864376269050765700f,3.4142135623730949234300f}; - - float in1[4]={0.0f,4.0f,1.0f,0.0f}; - float result[2]={2.0f,-2.0f}; - - float in2[4]={1.0f,1.0f,-2.0f,3.0f}; - - float *out; - - int i; - - out=(float *)malloc((unsigned int)2*sizeof(float)); - - sspeca(in,2,out); - for (i=0;i<2;i++) printf("%f\n",out[i]); - for(i=0;i<2;i++){ - if (out[i]>1e-16) assert( fabs(out[i]-resultR[i]) / fabs(out[i]) <1e-16); - else assert(1); - } - - - sspeca(in1,2,out); - for (i=0;i<2;i++) printf("%f\n",out[i]); - for(i=0;i<2;i++){ - if (out[i]>1e-16) assert( fabs(out[i]-result[i]) / fabs(out[i]) <1e-16); - else assert(1); - } - - sspeca(in2,2,out); - for (i=0;i<2;i++) printf("%f\n",out[i]); - -} - - -static void cspecaTest(void){ - float inR[4]={1.0f,1.0f,1.0f,3.0f}; - float inI[4]={0.0f,0.0f,0.0f,0.0f}; - float resultR[2]={0.5857864376269050765700f,3.4142135623730949234300f}; - float resultI[2]={0,0}; - - float in2R[4]={1.0f,1.0f,-2.0f,3.0f}; - float in2I[4]={0.0f,0.0f,0.0f,0.0f}; - float result2R[2]={1.9999999999999997779554f,1.9999999999999997779554f}; - float result2I[2]={0.9999999999999997779554f,-0.9999999999999997779554f}; - - floatComplex *in,*in2,out[4]; - - int i; - - in=FloatComplexMatrix(inR,inI,4); - in2=FloatComplexMatrix(in2R,in2I,4); - - cspeca(in,2,out); - for(i=0;i<2;i++){ - if (creals(out[i])>1e-16) assert( fabs(creals(out[i])-resultR[i]) / fabs(creals(out[i])) <1e-15); - else assert(1); - if (cimags(out[i])>1e-16) assert( fabs(cimags(out[i])-resultI[i]) / fabs(cimags(out[i])) <1e-16); - else assert(1); - } - - - cspeca(in2,2,out); - for(i=0;i<2;i++){ - if (creals(out[i])>1e-16) assert( fabs(creals(out[i])-result2R[i]) / fabs(creals(out[i])) <1e-15); - else assert(1); - if (cimags(out[i])>1e-16) assert( fabs(cimags(out[i])-result2I[i]) / fabs(cimags(out[i])) <1e-15); - else assert(1); - } - -} - - - - -static int testSpec(void){ - printf(">>> Float Spec Tests <<<\n"); - printf(">>> Float <<<\n"); - sspecaTest(); - printf(">>> FloatComplex <<<\n"); - cspecaTest(); - return 0; -} - - -int main(void){ - assert (testSpec()==0); - - - return 0; -} |