diff options
Diffstat (limited to 'lib/relative_strength.c')
| -rw-r--r-- | lib/relative_strength.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/lib/relative_strength.c b/lib/relative_strength.c new file mode 100644 index 0000000..634cd47 --- /dev/null +++ b/lib/relative_strength.c @@ -0,0 +1,41 @@ +// Relative Strength +// +// relative_strength +// +// Relative Strength +// +// +// +// Inputs: 2 +// Outputs: 1 +// Constants: 0 + + +#include "ts.h" + + + +ts_parameter_t const ts_relative_strength_p = { .n_inputs = 2, .n_outputs = 1, .n_constants = 0, .params_size = 0 }; + + +uint_t ts_relative_strength_offset( ts_constant_t const *c ) +{ + ( void )c; + return ( 0 ); +} + +int ts_relative_strength( + 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_relative_strength_p ); + (void)c; + for( uint_t i = 0; i < n; ++i ) + { + y[0][i] = x[1][i] == 0.0 ? 0.0 : x[0][i] / x[1][i] * 100.0; + } + return 0; +} + |