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diff --git a/2.3-1/src/c/statisticsFunctions/stdevf/testFloatStdevf.c b/2.3-1/src/c/statisticsFunctions/stdevf/testFloatStdevf.c
new file mode 100644
index 00000000..bdf61a63
--- /dev/null
+++ b/2.3-1/src/c/statisticsFunctions/stdevf/testFloatStdevf.c
@@ -0,0 +1,389 @@
+/*
+ * 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 "stdevf.h"
+
+
+/* #define LOCAL_DEBUG */
+
+#define ERROR(x) printf("diff = %e\n", x)
+
+static int sstdevfsTest(void) {
+ float value1 = 3.0f;
+ float value2 = 1.123456789f;
+ float coef1 = 56.0f ;
+ float coef2 = 2.0f ;
+
+ printf("\n>>>> stdevf Float Scalar Test\n");
+ printf("result : %f " ,sstdevfs(value1,coef1)) ;
+ printf("result : %f " ,sstdevfs(value2,coef)) ;
+ assert( ( sstdevfs(value1,coef1) ) == 0.0f );
+ assert( ( sstdevfs(value2,coef2) ) == 0.0f );
+
+ value1 = 3.0f;
+ value2 = 1.123456789f;
+ coef1 = 56.0f ;
+ coef2 = 2.0f ;
+
+
+ return 0;
+}
+
+static int sstdevfaTest(void) {
+ float table1[3] = {3.0f, 6.0f, 9.0f};
+ float coef1[3] = {10.0f, 2.0f, 6.0f};
+
+ float table2[5] = {3.186784563f,
+ 4.186784563f,
+ 5.186784563f,
+ 6.186784563f,
+ 7.186784563f};
+
+ float coef2[5] = {3.0f,
+ 4.0f,
+ 5.0f,
+ 6.0f,
+ 7.0f};
+
+ float table3[10] = {3.0f, 6.0f, 9.0f,10.0f, 5.0f,
+ 6.0f,18.0f, 7.0f,14.0f, 2.0f};
+ float coef3 [10] = {3.0f, 8.0f,14.0f,13.0f, 2.0f,
+ 5.0f, 8.0f, 2.0f, 6.0f, 8.0f};
+
+ float result_2_5 = sstdevfa(table3,2, 5, coef3);
+
+ printf("\n>>>> stdevf Float Array Test\n");
+ printf("\nresult : %f " ,sstdevfa(table1,1, 3, coef1)) ;
+ printf("\nresult : %f " ,sstdevfa(table2,1, 5, coef2)) ;
+ printf("\nresult : %f " ,result_2_5) ;
+
+ assert(sstdevfa(table1,1, 3, coef1) == 0.0f);
+ assert(sstdevfa(table1,1, 3, coef1) == 0.0f);
+ assert( ( fabs(result_2_5 ) - ( 4.6440201f ) ) / fabs ( result_2_5 ) < 1e-6 );
+ return 0;
+}
+
+
+static int scolumnstdevfaTest(void) {
+
+ float table1[9] = {1.0f, 4.0f, 7.0f, 2.0f , 5.0f, 8.0f, 3.0f, 6.0f, 9.0f};
+ float coef1[9] = {10.0f, 1.0f, 5.0f,11.0f , 2.0f, 6.0f,12.0f, 3.0f, 7.0f};
+
+ float columnStdevfedTable1_3_3[3] = {0};
+ float columnStdevfedTable1_1_9[1] = {0};
+
+
+ printf("\n>>>> Column stdevf Float Array Test\n");
+
+/**/
+
+ scolumnstdevfa(table1, 3, 3, coef1 ,columnStdevfedTable1_3_3);
+
+ printf("\nresult1 : %f " ,columnStdevfedTable1_3_3[0]) ;
+ printf("\nresult2 : %f " ,columnStdevfedTable1_3_3[1]) ;
+ printf("\nresult3 : %f " ,columnStdevfedTable1_3_3[2]) ;
+
+ assert( fabs(columnStdevfedTable1_3_3[0] - 0.8268689f ) / fabs ( columnStdevfedTable1_3_3[0] ) < 1e-6 );
+ assert( fabs(columnStdevfedTable1_3_3[1] - 0.8164966f ) / fabs ( columnStdevfedTable1_3_3[1] ) < 1e-6 );
+ assert( fabs(columnStdevfedTable1_3_3[2] - 0.8323524f ) / fabs ( columnStdevfedTable1_3_3[2] ) < 1e-6 );
+
+
+
+ scolumnstdevfa(table1, 1, 9, coef1 ,columnStdevfedTable1_1_9);
+ printf("\nresult_1_9: %f\n " ,columnStdevfedTable1_1_9[0]) ;
+ assert( columnStdevfedTable1_1_9[0] == 0.0f);
+
+
+ return 0;
+}
+
+
+static int srowstdevfaTest(void) {
+ int i = 0;
+ float table1[9] = {1.0f, 4.0f, 7.0f, 2.0f , 5.0f, 8.0f, 3.0f, 6.0f, 9.0f};
+ float coef1[9] = {10.0f, 1.0f, 5.0f,11.0f , 2.0f, 6.0f,12.0f, 3.0f, 7.0f};
+
+ float table2[10] = {1.0f, 4.0f, 7.0f, 2.0f , 5.0f, 8.0f, 3.0f, 6.0f, 9.0f, 10.0f};
+ float coef2[10] = {10.0f, 1.0f, 5.0f,11.0f , 2.0f, 6.0f,12.0f, 3.0f, 7.0f, 19.0f};
+
+
+
+ float rowStdevfedTable1_3_3[3] = {0};
+ float rowStdevfedTable1_1_9[9] = {0};
+ float rowStdevfedTable2_2_5[5] = {0};
+ printf("\n>>>> Row Mean Float Array Test\n");
+
+
+ srowstdevfa(table1, 3, 3, coef1 , rowStdevfedTable1_3_3);
+ for ( i = 0 ; i < 3 ; ++i) {
+ printf("rowStdevfedTable1_3_3[%d] = %e\n", i, rowStdevfedTable1_3_3[i]);
+ }
+ assert( fabs(rowStdevfedTable1_3_3[0] - 2.8394542f ) / fabs ( rowStdevfedTable1_3_3[0] ) < 1e-6 );
+ assert( fabs(rowStdevfedTable1_3_3[1] - 2.8003759f ) / fabs ( rowStdevfedTable1_3_3[1] ) < 1e-6 );
+ assert( fabs(rowStdevfedTable1_3_3[2] - 2.7669196f ) / fabs ( rowStdevfedTable1_3_3[2] ) < 1e-6 );
+
+/**/
+ srowstdevfa(table1, 1, 9, coef1, rowStdevfedTable1_1_9);
+ for ( i = 0 ; i < 9 ; ++i) {
+ printf("rowStdevfedTable1_1_9[%d] = %e\n", i, rowStdevfedTable1_1_9[i]);
+ assert(rowStdevfedTable1_1_9[i] == 0.0f);
+ }
+
+
+/**/
+ /**/
+ srowstdevfa(table2 , 2 , 5 , coef2 , rowStdevfedTable2_2_5);
+ for (i = 0 ; i < 5 ; ++i )
+ {
+ printf("rowStdevfedTable_2_5[%d] = %e \n", i, rowStdevfedTable2_2_5[i]);
+ }
+ assert( fabs(rowStdevfedTable2_2_5[0] - 0.9045340f ) / fabs ( rowStdevfedTable2_2_5[0] ) < 1e-6 );
+ assert( fabs(rowStdevfedTable2_2_5[1] - 2.3935678f ) / fabs ( rowStdevfedTable2_2_5[1] ) < 1e-6 );
+ assert( fabs(rowStdevfedTable2_2_5[2] - 1.3887301f ) / fabs ( rowStdevfedTable2_2_5[2] ) < 1e-6 );
+ assert( fabs(rowStdevfedTable2_2_5[3] - 1.2421180f ) / fabs ( rowStdevfedTable2_2_5[3] ) < 1e-6 );
+ assert( fabs(rowStdevfedTable2_2_5[4] - 0.4523443f ) / fabs ( rowStdevfedTable2_2_5[4] ) < 1e-6 );
+ return 0;
+}
+
+
+static int cstdevfsTest(void) {
+ floatComplex value1;
+ floatComplex coef1 ;
+ floatComplex value2;
+ floatComplex coef2 ;
+
+ value1 = FloatComplex(3.0f, 3.0f);
+ coef1 = FloatComplex(3.0f, 0.0f);
+ value2 = FloatComplex(1.123456789f, 1.123456789f);
+ coef2 = FloatComplex(9.0f, 0.0f);
+
+ printf("\n>>>> Mean Float Complex Scalar Test\n");
+ assert( creals(cstdevfs(value1,coef1)) == 0.0f );
+ assert( cimags(cstdevfs(value1,coef1)) == 0.0f );
+ assert( creals(cstdevfs(value2,coef2)) == 0.0f );
+ assert( cimags(cstdevfs(value2,coef2)) == 0.0f );
+
+ return 0;
+}
+
+
+
+static int cstdevfaTest(void) {
+
+ float tableR1[9] = {1.0f, 4.0f, 7.0f, 2.0f , 5.0f, 8.0f, 3.0f, 6.0f, 9.0f};
+ float tableI1[9] = {1.0f, 2.0f, 3.0f, 4.0f , 5.0f, 6.0f, 7.0f, 8.0f, 9.0f};
+ float coefR1[9] = {10.0f, 1.0f, 5.0f,11.0f , 2.0f, 6.0f,12.0f, 3.0f, 7.0f};
+ float coefI1[9] = { 0.0f, 0.0f, 0.0f, 0.0f , 0.0f, 0.0f, 0.0f, 0.0f, 0.0f};
+
+
+ float tableR3[10] = {3.0f, 6.0f, 9.0f,10.0f, 5.0f,
+ 6.0f,18.0f, 7.0f,14.0f, 2.0f};
+ float tableI3[10] = {3.0f,12.0f,25.0f, 1.0f, 2.0f,
+ 5.0f,18.0f, 7.0f, 4.0f, 1.0f};
+
+
+ float coefR3 [10] = {3.0f, 8.0f,14.0f,13.0f, 2.0f,
+ 5.0f, 8.0f, 2.0f, 6.0f, 8.0f};
+ float coefI3 [10] = {0.0f, 0.0f, 0.0f, 0.0f, 0.0f,
+ 0.0f, 0.0f, 0.0f, 0.0f, 0.0f};
+
+
+ floatComplex* table1 = FloatComplexMatrix (tableR1, tableI1, 9);
+ floatComplex* coef1 = FloatComplexMatrix (coefR1, coefI1, 9);
+
+ floatComplex* table3 = FloatComplexMatrix (tableR3, tableI3, 10);
+ floatComplex* coef3 = FloatComplexMatrix (coefR3, coefI3, 10);
+
+ floatComplex result =FloatComplex(0.0f , 0.0f);
+
+ printf("\n>>>> Mean Float Complex Array Test\n");
+ result = cstdevfa(table1,1, 9, coef1);
+ printf("\nresult_1_9 : %f \t+ %f i " ,creals(result) ,cimags(result)) ;
+ assert( creals(result) == 0.0f );
+ assert( cimags(result) == 0.0f );
+
+
+ result = cstdevfa(table3,2, 5, coef3);
+ printf("\nresult_2_5 : %f \t+ %f i " ,creals(result) ,cimags(result)) ;
+ assert( fabs(creals(result) - 1.7749350f ) / fabs ( cimags(result) ) < 1e-6 );
+ assert( fabs(cimags(result) - 8.3811287f ) / fabs ( creals(result) ) < 1e-6 );
+
+ return 0;
+}
+
+
+static int crowstdevfaTest(void) {
+
+ int i = 0 ;
+
+ float tableR1[9] = {1.0f, 4.0f, 7.0f, 2.0f , 5.0f, 8.0f, 3.0f, 6.0f, 9.0f};
+ float tableI1[9] = {1.0f, 2.0f, 3.0f, 4.0f , 5.0f, 6.0f, 7.0f, 8.0f, 9.0f};
+ float coefR1[9] = {10.0f, 1.0f, 5.0f,11.0f , 2.0f, 6.0f,12.0f, 3.0f, 7.0f};
+ float coefI1[9] = { 0.0f, 0.0f, 0.0f, 0.0f , 0.0f, 0.0f, 0.0f, 0.0f, 0.0f};
+
+ float tableR2[10] = {1.0f, 4.0f, 7.0f, 2.0f , 5.0f, 8.0f, 3.0f, 6.0f, 9.0f, 10.0f};
+ float tableI2[10] = {1.0f, 2.0f, 3.0f, 4.0f , 5.0f, 6.0f, 7.0f, 8.0f, 9.0f, 15.0f};
+ float coefR2[10] = {10.0f, 1.0f, 5.0f,11.0f , 2.0f, 6.0f,12.0f, 3.0f, 7.0f, 19.0f};
+ float coefI2[10] = { 0.0f, 0.0f, 0.0f, 0.0f , 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f};
+
+ floatComplex* table1 = FloatComplexMatrix (tableR1, tableI1, 9);
+ floatComplex* coef1 = FloatComplexMatrix (coefR1, coefI1, 9);
+
+ floatComplex* table2 = FloatComplexMatrix (tableR2, tableI2, 10);
+ floatComplex* coef2 = FloatComplexMatrix (coefR2, coefI2, 10);
+
+ floatComplex rowStdevfedTable1_3_3[3];
+ floatComplex rowStdevfedTable2_2_5[5];
+
+ printf("\n>>>> Row stdevf Float Complex Array Test\n");
+
+ rowStdevfedTable1_3_3[0] = FloatComplex(0.0f, 0.0f);
+ rowStdevfedTable1_3_3[1] = FloatComplex(0.0f, 0.0f);
+ rowStdevfedTable1_3_3[2] = FloatComplex(0.0f, 0.0f);
+
+ rowStdevfedTable2_2_5[0] = FloatComplex(0.0f, 0.0f);
+ rowStdevfedTable2_2_5[1] = FloatComplex(0.0f, 0.0f);
+ rowStdevfedTable2_2_5[2] = FloatComplex(0.0f, 0.0f);
+ rowStdevfedTable2_2_5[3] = FloatComplex(0.0f, 0.0f);
+ rowStdevfedTable2_2_5[4] = FloatComplex(0.0f, 0.0f);
+
+
+ crowstdevfa(table1 , 3 , 3 , coef1 , rowStdevfedTable1_3_3);
+
+ for (i = 0 ; i < 3 ; ++i )
+ {
+ printf("rowStdevfedTable_3_3[%d] = %e + %ei\n", i, creals(rowStdevfedTable1_3_3[i]), cimags(rowStdevfedTable1_3_3[i]));
+ }
+ assert( fabs(creals(rowStdevfedTable1_3_3[0]) - 2.8394542f ) / fabs ( cimags(rowStdevfedTable1_3_3[0]) ) < 1e-6 );
+ assert( fabs(cimags(rowStdevfedTable1_3_3[0]) - 0.9464847f ) / fabs ( creals(rowStdevfedTable1_3_3[0]) ) < 1e-6 );
+
+ assert( fabs(creals(rowStdevfedTable1_3_3[1]) - 2.8003759f ) / fabs ( cimags(rowStdevfedTable1_3_3[1]) ) < 1e-6 );
+ assert( fabs(cimags(rowStdevfedTable1_3_3[1]) - 0.9334586f ) / fabs ( creals(rowStdevfedTable1_3_3[1]) ) < 1e-6 );
+
+ assert( fabs(creals(rowStdevfedTable1_3_3[2]) - 2.7669196f ) / fabs ( cimags(rowStdevfedTable1_3_3[2]) ) < 1e-6 );
+ assert( fabs(cimags(rowStdevfedTable1_3_3[2]) - 0.9223065f ) / fabs ( creals(rowStdevfedTable1_3_3[2]) ) < 1e-6 );
+/**/
+ crowstdevfa(table2 , 2 , 5 , coef2 , rowStdevfedTable2_2_5);
+ for (i = 0 ; i < 5 ; ++i )
+ {
+ printf("rowStdevfedTable_2_5[%d] = %e + %ei\n", i, creals(rowStdevfedTable2_2_5[i]), cimags(rowStdevfedTable2_2_5[i]));
+ }
+ assert( fabs(creals(rowStdevfedTable2_2_5[0]) - 0.9045340f ) / fabs ( cimags(rowStdevfedTable2_2_5[0]) ) < 1e-6 );
+ assert( fabs(cimags(rowStdevfedTable2_2_5[0]) - 0.3015113f ) / fabs ( creals(rowStdevfedTable2_2_5[0]) ) < 1e-6 );
+
+ assert( fabs(creals(rowStdevfedTable2_2_5[1]) - 2.3935678f ) / fabs ( cimags(rowStdevfedTable2_2_5[1]) ) < 1e-6 );
+ assert( fabs(cimags(rowStdevfedTable2_2_5[1]) + 0.4787136f ) / fabs ( creals(rowStdevfedTable2_2_5[1]) ) < 1e-6 );
+
+ assert( fabs(creals(rowStdevfedTable2_2_5[2]) - 1.3887301f ) / fabs ( cimags(rowStdevfedTable2_2_5[2]) ) < 1e-6 );
+ assert( fabs(cimags(rowStdevfedTable2_2_5[2]) - 0.4629100f ) / fabs ( creals(rowStdevfedTable2_2_5[2]) ) < 1e-6 );
+
+ assert( fabs(creals(rowStdevfedTable2_2_5[3]) - 1.2421180f ) / fabs ( cimags(rowStdevfedTable2_2_5[3]) ) < 1e-6 );
+ assert( fabs(cimags(rowStdevfedTable2_2_5[3]) - 0.4140393f ) / fabs ( creals(rowStdevfedTable2_2_5[3]) ) < 1e-6 );
+
+ assert( fabs(creals(rowStdevfedTable2_2_5[4]) - 0.4523443f ) / fabs ( cimags(rowStdevfedTable2_2_5[4]) ) < 1e-6 );
+ assert( fabs(cimags(rowStdevfedTable2_2_5[4]) - 2.7140659f ) / fabs ( creals(rowStdevfedTable2_2_5[4]) ) < 1e-6 );
+
+ return 0;
+}
+
+
+
+
+static int ccolumnstdevfaTest(void) {
+
+ int i = 0 ;
+
+ float tableR1[9] = {1.0f, 4.0f, 7.0f, 2.0f , 5.0f, 8.0f, 3.0f, 6.0f, 9.0f};
+ float tableI1[9] = {1.0f, 2.0f, 3.0f, 4.0f , 5.0f, 6.0f, 7.0f, 8.0f, 9.0f};
+ float coefR1[9] = {10.0f, 1.0f, 5.0f,11.0f , 2.0f, 6.0f,12.0f, 3.0f, 7.0f};
+ float coefI1[9] = { 0.0f, 0.0f, 0.0f, 0.0f , 0.0f, 0.0f, 0.0f, 0.0f, 0.0f};
+
+ float tableR2[10] = {1.0f, 4.0f, 7.0f, 2.0f , 5.0f, 8.0f, 3.0f, 6.0f, 9.0f, 10.0f};
+ float tableI2[10] = {1.0f, 2.0f, 3.0f, 4.0f , 5.0f, 6.0f, 7.0f, 8.0f, 9.0f, 15.0f};
+ float coefR2[10] = {10.0f, 1.0f, 5.0f,11.0f , 2.0f, 6.0f,12.0f, 3.0f, 7.0f, 19.0f};
+ float coefI2[10] = { 0.0f, 0.0f, 0.0f, 0.0f , 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f};
+
+ floatComplex* table1 = FloatComplexMatrix (tableR1, tableI1, 9);
+ floatComplex* coef1 = FloatComplexMatrix (coefR1, coefI1, 9);
+
+ floatComplex* table2 = FloatComplexMatrix (tableR2, tableI2, 10);
+ floatComplex* coef2 = FloatComplexMatrix (coefR2, coefI2, 10);
+
+ floatComplex rowStdevfedTable1_3_3[3];
+ floatComplex rowStdevfedTable2_2_5[2];
+
+ rowStdevfedTable1_3_3[0] = FloatComplex(0.0f, 0.0f);
+ rowStdevfedTable1_3_3[1] = FloatComplex(0.0f, 0.0f);
+ rowStdevfedTable1_3_3[2] = FloatComplex(0.0f, 0.0f);
+
+ rowStdevfedTable2_2_5[0] = FloatComplex(0.0f, 0.0f);
+ rowStdevfedTable2_2_5[1] = FloatComplex(0.0f, 0.0f);
+
+
+
+ printf("\n>>>> Column stdevf Float Complex Array Test\n");
+
+
+
+ ccolumnstdevfa(table1 , 3 , 3 , coef1 , rowStdevfedTable1_3_3);
+
+ for (i = 0 ; i < 3 ; ++i )
+ {
+ printf("columnStdevfedTable_3_3[%d] = %e + %ei\n", i, creals(rowStdevfedTable1_3_3[i]), cimags(rowStdevfedTable1_3_3[i]));
+ }
+ assert( fabs(creals(rowStdevfedTable1_3_3[0]) - 0.8268689f ) / fabs ( cimags(rowStdevfedTable1_3_3[0]) ) < 1e-6 );
+ assert( fabs(cimags(rowStdevfedTable1_3_3[0]) - 2.4806066f ) / fabs ( creals(rowStdevfedTable1_3_3[0]) ) < 1e-6 );
+
+ assert( fabs(creals(rowStdevfedTable1_3_3[1]) - 0.8164966f ) / fabs ( cimags(rowStdevfedTable1_3_3[1]) ) < 1e-6 );
+ assert( fabs(cimags(rowStdevfedTable1_3_3[1]) - 2.4494897f ) / fabs ( creals(rowStdevfedTable1_3_3[1]) ) < 1e-6 );
+
+ assert( fabs(creals(rowStdevfedTable1_3_3[2]) - 0.8323524f ) / fabs ( cimags(rowStdevfedTable1_3_3[2]) ) < 1e-6 );
+ assert( fabs(cimags(rowStdevfedTable1_3_3[2]) - 2.4970571f ) / fabs ( creals(rowStdevfedTable1_3_3[2]) ) < 1e-6 );
+/**/
+ ccolumnstdevfa(table2 , 2 , 5 , coef2 , rowStdevfedTable2_2_5);
+ for (i = 0 ; i < 2 ; ++i )
+ {
+ printf("columnStdevfedTable_2_5[%d] = %e + %ei\n", i, creals(rowStdevfedTable2_2_5[i]), cimags(rowStdevfedTable2_2_5[i]));
+ }
+ assert( fabs(creals(rowStdevfedTable2_2_5[0]) - 2.3683811f ) / fabs ( cimags(rowStdevfedTable2_2_5[0]) ) < 1e-6 );
+ assert( fabs(cimags(rowStdevfedTable2_2_5[0]) - 2.4784193f ) / fabs ( creals(rowStdevfedTable2_2_5[0]) ) < 1e-6 );
+
+ assert( fabs(creals(rowStdevfedTable2_2_5[1]) - 3.1890422f ) / fabs ( cimags(rowStdevfedTable2_2_5[1]) ) < 1e-6 );
+ assert( fabs(cimags(rowStdevfedTable2_2_5[1]) - 4.9966774f ) / fabs ( creals(rowStdevfedTable2_2_5[1]) ) < 1e-6 );
+
+
+ return 0;
+}
+
+
+static int teststdevf(void) {
+
+ sstdevfsTest();
+ sstdevfaTest();
+ scolumnstdevfaTest();
+ srowstdevfaTest();
+ cstdevfsTest();
+ cstdevfaTest();
+ crowstdevfaTest();
+ ccolumnstdevfaTest();
+
+ return 0;
+}
+
+int main(void) {
+ assert(teststdevf() == 0);
+ return 0;
+}
+