Table 1 The simulation I results
From: Dimension reduction with gene expression data using targeted variable importance measurement
ρ | m w = 250 | m w = 500 | |||
|---|---|---|---|---|---|
MVR | DSA | MVR | DSA | ||
R r | 0.2341 ; 0.2251 | 0.2436 ; 0.2351 | 0.4035 ; 0.3784 | 0.4230 ; 0.3943 | |
0.1 | R A | 1.0870 | - | 1.2136 | - |
R W | 0.6522 | - | 0.8846 | - | |
RR DSA | na | 1.0130 | na | 1.0680 | |
R r | 0.2202 ; 0.2297 | 0.2231 ; 0.2247 | 0.2341 ; 0.2307 | 0.2027 ; 0.1975 | |
0.3 | R A | 1.0776 | - | 1.0684 | - |
R W | 0.1528 | - | 0.0958 | - | |
RR DSA | na | 1.0345 | na | 1.0299 | |
R r | 0.2425 ; 0.3115 | 0.1169 ; 0.1285 | 0.4883 ; 0.5959 | 0.1268 ; 0.1217 | |
0.5 | R A | 1.0373 | - | 1.0331 | - |
R W | 0.0355 | - | 0.0149 | - | |
RR DSA | na | 1.0251 | na | 1.0335 | |
R r | 0.3599 ; 0.5872 | 0.1307 ; 0.2545 | 0.8001 ; 0.9093 | 0.1740 ; 0.2976 | |
0.7 | R A | 1.0081 | - | 1.0000 | - |
R W | 0.0275 | - | 0.0162 | - | |
RR DSA | na | 1.0693 | na | 1.1055 | |
R r | 0.2262 ; 0.7248 | -0.1364 ; 0.2805 | 0.9390 ; 0.9885 | -0.5498 ; 0.2657 | |
0.9 | R A | 0.8415 | - | 0.5502 | - |
R W | 0.0364 | - | 0.0204 | - | |
RR DSA | na | 1.2630 | na | 1.6103 | |