Rc View And Data Correction |top| -

| Technique | When to use | How it works | |-----------|-------------|---------------| | | Short gaps in continuous data | Fill missing values using neighbors (linear, spline) | | Moving median / mean | Noisy sensor data | Smooth fluctuations without shifting trends | | Outlier removal | Isolated spikes | Replace values beyond N standard deviations with interpolated value | | Calibration correction | Known sensor offset | Apply corrected = raw * gain + offset | | Time alignment | Asynchronous streams | Resample to common timebase using timestamps | | De-duplication | Duplicate records | Keep first or latest, discard others |

If you are referring to a different field, "RC" might also stand for: rc view and data correction