Fixed a small bug in mfpca.face(), that occurs when only one eigenfunction explains all the variance in the within-subject covariance structure. This bug can be easily fixed by changing Phi.N <- Phi[,1:N] to Phi.N <- Phi[,1:N, drop = FALSE] in the face.Cov.mfpca() function. We would like to thank Edward.Gunning Edward.Gunning@ul.ie for raising this issue and providing a quick fix.
Fixed a small bug in mfpca.face(), that occurs when only one eigenfunction explains all the variance in the within-subject covariance structure. This bug can be easily fixed by changing Phi.N <- Phi[,1:N] to Phi.N <- Phi[,1:N, drop = FALSE] in the face.Cov.mfpca() function. We would like to thank Edward.Gunning Edward.Gunning@ul.ie for raising this issue and providing a quick fix.