Get left/right limb pairs for symmetry analysis

Identifies corresponding left and right keypoint pairs in a skeleton model, useful for bilateral symmetry analysis.

Usage

get_limb_pairs(skeleton)

Arguments

skeleton

A SkeletonModel object.

Value

A data.frame with columns left and right, where each row is a matched pair of keypoint labels.

References

Winter DA (2009). "Biomechanics and Motor Control of Human Movement." 4th ed. Wiley.

See also

SkeletonModel(), define_skeleton(), get_segment_lengths()

Examples

sk <- define_skeleton("BODY_25")
pairs <- get_limb_pairs(sk)
head(pairs)
#>        left     right
#> 1 LShoulder RShoulder
#> 2    LElbow    RElbow
#> 3    LWrist    RWrist
#> 4      LHip      RHip
#> 5     LKnee     RKnee
#> 6    LAnkle    RAnkle