Correct Marker Label Swaps

Repairs marker trajectories by swapping the data columns of detected swap pairs from the swap frame onward.

Usage

correctSwaps(pe, swaps, assay_prefix = "position", min_confidence = 0.5)

Arguments

pe

A PhysioExperiment with position assays.

swaps

A data.frame as returned by detectSwaps(), containing at minimum frame, marker_a, marker_b, and confidence columns.

assay_prefix

Prefix for position assay names. Default "position".

min_confidence

Minimum confidence threshold for applying a correction. Swaps below this threshold are skipped. Default 0.5.

Value

A PhysioExperiment with corrected position assays.

See also

detectSwaps(), trackMarkers()

Examples

if (FALSE) { # \dontrun{
swaps <- detectSwaps(pe)
pe_fixed <- correctSwaps(pe, swaps, min_confidence = 0.3)
} # }