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| Function | new_rsi_struct |
| Include file | RSI_R.H |
| Prototype | RSI * new_rsi_struct( int rsi_length ) |
| Remarks | Allocate, initialize and return a virgin relative strength index structure. |
| Function | reset_rsi_struct |
| Include file | RSI_R.H |
| Prototype | void reset_rsi_struct( RSI *rsi_ptr ) |
| Remarks | Reset a RSI data structure for a new data series. |
| Function | update_rsi_struct |
| Include file | RSI_R.H |
| Prototype | void update_rsi_struct( RSI *rsi_ptr , float new_data ) |
| Remarks | Update the caller's RSI with the new data. Once we have collected enough data to calc the RSI, rsi_ptr->enough_data will be set to TRUE and rsi_ptr->rsi can be used. |
| Function | free_rsi_struct |
| Include file | RSI_R.H |
| Prototype | void free_rsi_struct( RSI *rsi_ptr ) |
| Remarks | Return the RSI memory to the system. |
| Function | calc_rsi_ind |
| Include file | RSI_R.H |
| Prototype | void calc_rsi_ind( DATA_REC *data_ptr , int data_cnt , int which_field , float *inds , int rsi_length ) |
| Remarks | Calculate a RSI indicator of rsi_length for the requested field for the DATA_REC data series. The indicator will be built in the caller's float inds[]. |
