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Diffstat (limited to 'modules/intersci/examples/ex15c.c')
-rwxr-xr-x | modules/intersci/examples/ex15c.c | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/modules/intersci/examples/ex15c.c b/modules/intersci/examples/ex15c.c new file mode 100755 index 000000000..da488c1f2 --- /dev/null +++ b/modules/intersci/examples/ex15c.c @@ -0,0 +1,100 @@ +/* + * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab + * Copyright (C) ????-2008 - INRIA + * + * 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_V2.1-en.txt + * + */ + + +#include "../../routines/machine.h" + +/******************************************* + * simple example with sparse matrix + * Display of a + *******************************************/ + +int F2C(ext15ca)(ar, m, n) +double *ar; +int *n, *m; +{ + +} + +/******************************************* + * simple example with sparse matrix + * 2*a copied into b + *******************************************/ + +int F2C(ext15cb)(ar1, ar2, m, n) +double *ar1, *ar2; +int *m, *n; +{ + int i; + for ( i = 0; i < *m * (*n) ; i++) + { + ar2[i] = 2 * ar1[i]; + } +} + +/******************************************* + * same as ext15ca but ar and ai are integers + *******************************************/ + +int F2C(ext15cc)(ar, m, n) +int *ar, *m, *n; +{ + +} + + +/******************************************* + * same as ext15cb but ar2 and ai2 are integers + * + *******************************************/ + + +int F2C(ext15cd)(ar1, ar2, m, n) +int *ar1, *ar2; +int *m, *n; + +{ + int i; + for ( i = 0; i < *m * (*n) ; i++) + { + ar2[i] = 2 * ar1[i]; + } +} + + + + +/******************************************* + * a is an external + *******************************************/ + + +int F2C(ext15ce)(ar1, m, n, err) +int **ar1; +int *m, *n, *err; +{ + int i; + *n = 1; + *m = 10; + *ar1 = (int *) malloc((unsigned) (*m) * sizeof(int)); + if ( *ar1 == (int*) 0) + { + *err = 1; + sciprint("No more space\n"); + return; + } + *err = 0; + for ( i = 0; i < *m * (*n) ; i++) + { + (*ar1)[i] = i; + } +} |