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Reconstruct Data from Synergies

Source: R/emg-decompose.R
synergyReconstruct.Rd

Reconstructs EMG data using a subset of synergies.

Usage

synergyReconstruct(synergy_result, n_synergies)

Arguments

synergy_result

Result from muscleSynergy.

n_synergies

Number of synergies to use for reconstruction.

Value

A list with:

  • reconstructed: Reconstructed data matrix

  • vaf: VAF of the reconstruction

References

De Luca, C.J. (1997). "The use of surface electromyography in biomechanics." Journal of Applied Biomechanics, 13(2), 135-163. doi:10.1123/jab.13.2.135

See also

muscleSynergy() for computing the initial decomposition, synergyCompare() for comparing synergy solutions