使用data.frame df和pls，我得到了摘要
使用
library(pls)
Y <- as.matrix(df[,14])
X <- as.matrix(df[,1:11])
df.pls <- mvr(Y ~ X, ncomp = 5, method = "oscorespls", scale = T)
summary(df.pls)
Data: X dimension: 20 11
Y dimension: 20 1
Fit method: oscorespls
Number of components considered: 5
TRAINING: % variance explained
1 comps 2 comps 3 comps 4 comps 5 comps
X 34.86 72.01 81.01 85.04 90.95
Y 42.12 47.72 59.76 73.74 77.52
如何在整洁的data.frame中获取摘要（df.pls）的任何建议？
数据
（资料来源：http://eric.univ-lyon2.fr/~ricco/tanagra/fichiers/en_Tanagra_PLSR_Software_Comparison.pdf）
df <- read.table(text = c("
diesel twodoors sportsstyle wheelbase length width height curbweight enginesize horsepower horse_per_weight conscity price symboling
0 1 0 97 172 66 56 2209 109 85 0.0385 8.7 7975 2
0 0 0 100 177 66 54 2337 109 102 0.0436 9.8 13950 2
0 0 0 116 203 72 57 3740 234 155 0.0414 14.7 34184 -1
0 1 1 103 184 68 52 3016 171 161 0.0534 12.4 15998 3
0 0 0 101 177 65 54 2765 164 121 0.0438 11.2 21105 0
0 1 0 90 169 65 52 2756 194 207 0.0751 13.8 34028 3
1 0 0 105 175 66 54 2700 134 72 0.0267 7.6 18344 0
0 0 0 108 187 68 57 3020 120 97 0.0321 12.4 11900 0
0 0 1 94 157 64 51 1967 90 68 0.0346 7.6 6229 1
0 1 0 95 169 64 53 2265 98 112 0.0494 9.0 9298 1
1 0 0 96 166 64 53 2275 110 56 0.0246 6.9 7898 0
0 1 0 100 177 66 53 2507 136 110 0.0439 12.4 15250 2
0 1 1 94 157 64 51 1876 90 68 0.0362 6.4 5572 1
0 0 0 95 170 64 54 2024 97 69 0.0341 7.6 7349 1
0 1 1 95 171 66 52 2823 152 154 0.0546 12.4 16500 1
0 0 0 103 175 65 60 2535 122 88 0.0347 9.8 8921 -1
0 0 0 113 200 70 53 4066 258 176 0.0433 15.7 32250 0
0 0 0 95 165 64 55 1938 97 69 0.0356 7.6 6849 1
1 0 0 97 172 66 56 2319 97 68 0.0293 6.4 9495 2
0 0 0 97 172 66 56 2275 109 85 0.0374 8.7 8495 2"), header = T)