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Diffstat (limited to 'src/c/matrixOperations/ones/testMatrixOnes.c')
-rw-r--r-- | src/c/matrixOperations/ones/testMatrixOnes.c | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/src/c/matrixOperations/ones/testMatrixOnes.c b/src/c/matrixOperations/ones/testMatrixOnes.c new file mode 100644 index 0000000..7668f30 --- /dev/null +++ b/src/c/matrixOperations/ones/testMatrixOnes.c @@ -0,0 +1,160 @@ +/* + * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab + * Copyright (C) 2008-2008 - INRIA - Allan SIMON + * + * 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 <assert.h> +#include <stdio.h> +#include <math.h> + +#include "ones.h" + +#define ROWS 20 +#define COLS 50 + +static void donesaTest ( void ) +{ + int i = 0 ; + + double result = 0 ; + + double in [ROWS*COLS] ; + + donesa ( in , ROWS , COLS ) ; + + for ( i = 0 ; i < ROWS*COLS ; i++ ) + { + result = 1 ; + + printf ( "\t\t %d in : %e\tresult : %e\tassert : %e \n" , i, in[i] , result , fabs( in[i] - result) / fabs( in[i]) ) ; + + if ( in[i] < 1e-14 && result < 1e-14 ) + assert(1); + else + assert ( fabs ( in[i] - result) / fabs( in[i]) < 3e-16 ) ; + } +} + + +static void sonesaTest ( void ) +{ + int i = 0 ; + + float result = 0 ; + + float in[ROWS*COLS] ; + + sonesa ( in , ROWS , COLS ) ; + + for ( i = 0 ; i < ROWS*COLS ; i++) + { + result = 1.0f ; + + printf ( "\t\t %d in : %e\tresult : %e\tassert : %e \n" , i, in[i] , result , fabs( in[i] - result) / fabs( in[i]) ) ; + if ( in[i] < 1e-6 && result < 1e-6 ) + assert(1); + else + assert ( fabs ( in[i] - result) / fabs( in[i]) < 1e-6 ) ; + } +} + + +static void zonesaTest ( void ) +{ + int i = 0 ; + + doubleComplex result = DoubleComplex ( 0 , 0) ; + + doubleComplex in[ROWS*COLS] ; + + zonesa ( in , ROWS , COLS ) ; + + for ( i = 0 ; i < ROWS*COLS ; i++ ) + { + result = DoubleComplex ( 1 , 0 ) ; + + + printf ( "\t\t %d in : %e %e*i\tresult : %e %e*i\n" , i, zreals( in[i]) , zimags(in[i]), zreals ( result ),zimags(result) ) ; + + if ( zreals( in[i]) < 1e-14 && zreals( result) < 1e-14 ) + assert(1); + else + assert ( fabs ( zreals(in[i]) - zreals(result)) / fabs( zreals(in[i])) < 1e-16 ) ; + + if ( zimags ( in[i]) < 1e-14 ) + assert (1); + else + assert (0); + + } +} + + + + + +static void conesaTest ( void ) +{ + int i = 0 ; + + floatComplex result = FloatComplex ( 0 , 0 ) ; + + floatComplex in[ROWS*COLS] ; + + conesa ( in , ROWS , COLS ) ; + + for ( i = 0 ; i < ROWS*COLS ; i++) + { + result = FloatComplex ( 1.0f , 0 ) ; + + + printf ( "\t\t %d in : %e %e*i\tresult : %e %e*i\n" , i, creals( in[i]) , cimags(in[i]), creals ( result ),cimags(result) ) ; + if ( creals( in[i]) < 1e-6 && creals( result) < 1e-6 ) + assert(1); + else + assert ( fabs ( creals(in[i]) - creals(result)) / fabs( creals(in[i])) < 1e-6 ) ; + + if ( cimags ( in[i]) < 1e-6 ) + assert (1); + else + assert (0); + + } +} + + + +static int testEye(void) { + + printf("\n>>>> Matrix ONES Tests\n"); + printf("\t>>>> Matrix Double Realt Tests\n"); + donesaTest(); + + printf("\n\n\t>>>> Matrix Float Realt Tests\n"); + sonesaTest(); + + printf("\n\n\n"); + printf("\t>>>> Matrix Float Complex Tests\n"); + conesaTest(); + + printf("\n\n\n"); + printf("\t>>>> Matrix Double Complex Tests\n"); + zonesaTest(); + + return 0; +} + + + +int main(void) { + assert(testEye() == 0); + return 0; +} + |