June 2020
Beginner to intermediate
522 pages
9h 6m
Chinese
Content preview from R 语言经典实例（原书第 2 版）
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#> 4 0.15922 -0.14322 0.25615 0.35766 1.133 4.27e-02 0.1156
#> 5 -0.10537 0.00814 -0.06368 -0.13175 1.078 5.87e-03 0.0335
#> 6 0.16942 0.07465 0.42467 0.48572 1.034 7.66e-02 0.1062
#> 7 -0.10128 -0.05936 0.01661 -0.13021 1.078 5.73e-03 0.0333
#> 8 -0.15696 0.04801 0.01441 -0.15827 1.038 8.38e-03 0.0276
#> 9 -0.04582 -0.12089 -0.01032 -0.14010 1.188 6.69e-03 0.0995
#> 10 -0.01901 0.00624 0.01740 -0.02416 1.147 2.00e-04 0.0544
#> 11 -0.06725 -0.01214 0.04382 -0.08174 1.113 2.28e-03 0.0381
#> 12 0.17580 0.35102 0.62952 0.74889 0.961 1.75e-01 0.1406
#> 13 -0.14288 0.06667 0.06786 -0.15451 1.071 8.04e-03 0.0372
#> 14 -0.02784 0.02366 -0.02727 -0.04790 ...
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