diff options
Diffstat (limited to 'lib/subtraction.c')
| -rw-r--r-- | lib/subtraction.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/lib/subtraction.c b/lib/subtraction.c new file mode 100644 index 0000000..01fd208 --- /dev/null +++ b/lib/subtraction.c @@ -0,0 +1,39 @@ +// Subtraction +// +// subtraction - sub +// +// f( x_0, x_1 ) = x_0 - x_1 +// +// X_n - 2 +// Y_n - 1 +// C_n - 0 + + +#include "ts.h" + + + +ts_parameter_t const ts_subtraction_p = { .n_inputs = 2, .n_outputs = 1, .n_constants = 0, .params_size = 0 }; + + +uint_t ts_subtraction_offset( ts_constant_t const *c ) +{ + ( void )c; + return ( 0 ); +} + +int ts_subtraction( + fp_t * const *y, uint_t y_n, + fp_t const * const *x, uint_t x_n, + uint_t n, ts_constant_t const *c +) +{ + TS_PROLOGUE( ts_subtraction_p ); + (void)c; + for( uint_t i = 0; i < n; ++i ) + { + y[0][i] = x[0][i] - x[1][i]; + } + return 0; +} + |