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README.md

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@@ -48,38 +48,40 @@ set.seed(123)
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## ncores : parallel paramaters for large datasets
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cv <- o2cv(X,Y,1:5,1:3,1:3,group=group,nr_folds = 10)
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#####################################
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# The best paramaters are nc = 5 , nx = 3 , ny = 3
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# The best paramaters are nc = 5 , nx = 2 , ny = 3
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#####################################
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# The Qxy is 0.08222935 and the RMSE is: 2.030108
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# The Qxy is 0.082 and the RMSE is: 2.030108
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#####################################
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```
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Then we can do the O2PLS analysis with nc = 5, nx = 3, ny =3. You can also select the best paramaters by looking at the cross validation results.
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Then we can do the O2PLS analysis with nc = 5, nx = 2, ny =3. You can also select the best paramaters by looking at the cross validation results.
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```{r}
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fit <- o2pls(X,Y,5,3,3)
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fit <- o2pls(X,Y,5,2,3)
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summary(fit)
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######### Summary of the O2PLS results #########
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### Call o2pls(X, Y, nc= 5 , nx= 3 , ny= 3 ) ###
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### Call o2pls(X, Y, nc= 5 , nx= 2 , ny= 3 ) ###
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### Total variation
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### X: 4900 ; Y: 4900 ###
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### Total modeled variation ### X: 0.286 ; Y: 0.304 ###
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### Total modeled variation ### X: 0.265 ; Y: 0.306 ###
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### Joint, Orthogonal, Noise (proportions) ###
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# X Y
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#Joint 0.176 0.192
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#Orthogonal 0.110 0.112
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#Noise 0.714 0.696
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### Variation in X joint part predicted by Y Joint part: 0.906
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### Variation in Y joint part predicted by X Joint part: 0.908
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X Y
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Joint 0.191 0.197
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Orthogonal 0.074 0.109
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Noise 0.735 0.694
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### Variation in X joint part predicted by Y Joint part: 0.924
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### Variation in Y joint part predicted by X Joint part: 0.926
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### Variation in each Latent Variable (LV) in Joint part:
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# LV1 LV2 LV3 LV4 LV5
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#X 181.764 179.595 191.210 152.174 157.819
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#Y 229.308 204.829 175.926 173.382 155.934
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LV1 LV2 LV3 LV4 LV5
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X 0.040 0.039 0.041 0.037 0.035
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Y 0.049 0.045 0.035 0.037 0.032
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### Variation in each Latent Variable (LV) in X Orthogonal part:
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# LV1 LV2 LV3
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#X 227.856 166.718 143.602
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LV1 LV2
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X 0.04 0.034
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### Variation in each Latent Variable (LV) in Y Orthogonal part:
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# LV1 LV2 LV3
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#Y 225.833 166.231 157.976
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LV1 LV2 LV3
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Y 0.045 0.034 0.03
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############################################
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```
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