Physical Interpretation of PCA
Detailed analysis of PCA principal axes applied to the 183 LAMOST DR5 features: explained variance, raw flux eigenspectra, loadings by spectral family, Gaia DR3 correlations and HR diagram.
Detailed analysis of PCA principal axes applied to the 183 LAMOST DR5 features: explained variance, raw flux eigenspectra, loadings by spectral family, Gaia DR3 correlations and HR diagram.