Table 2 Summary of results
From: Component retention in principal component analysis with application to cDNA microarray data
Column No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
Data Set | Y + N0 | Y + N.25 | alpha | cdc15 | elutriation | fibro | sporula | tumor |
Broken Stick, (BS) | 1 | 1 | 2 | 4 | 3 | 2 | 1 | 3 |
Modified BS | 1 | 1 | 2 | 4 | 3 | 2 | 1 | 3 |
Velicer's MAP | 2/8 | 2 | 3 | 5 | 3 | 3 | 2 | 8/10 |
Kaiser-Guttman, (KG) | 2 | 2 | 3 | 4 | 3 | 3 | 2 | 9 |
Jolliffe's KG | 7 | 7 | 4 | 5 | 4 | 3 | 3 | 14 |
LEV Diagram | 6/8 | 6/8 | 4/5 | 5 | 4/5 | 4/6 | 3 | 12/21 |
Parallel Analysis | 1 | 1 | 5 | 4 | 3 | 3 | 2 | 8 |
Scree Test | 8 | 8 | 5 | 5 | 4 | 6 | 4 | 7 |
Info Dimension | 5.9 | 7.3 | 11.1 | 7.2 | 6.4 | 3.0 | 2.6 | 17.3 |
Gleason-Staelin Stat | .525 | .45 | .34 | .37 | .38 | .54 | .58 | .37 |
Normalized Entropy | .917 | .941 | .779 | .726 | .706 | .438 | .493 | .696 |
80% of Var. | 4 | 4 | 9 | 4 | 5 | 3 | 3 | 19 |
90% of Var. | 7 | 7 | 14 | 7 | 9 | 5 | 3 | 33 |
Bartlett's Test | 15 | 15 | 22 | 15 | 14 | 12 | 7 | 60 |