ryoeng 发表于 2017-5-21 16:03 
僕完全没有问题哦~
如果是要互动式数据框的话,尝试下:
R version 3.4.0 (2017-04-21)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows >= 8 x64 (build 9200)
Matrix products: default
locale:
[1] LC_COLLATE=English_Hong Kong SAR.1252 LC_CTYPE=English_Hong Kong SAR.1252
[3] LC_MONETARY=English_Hong Kong SAR.1252 LC_NUMERIC=C
[5] LC_TIME=English_Hong Kong SAR.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] dplyr_0.5.0 purrr_0.2.2 readr_1.0.0 tidyr_0.6.0 tibble_1.2 ggplot2_2.2.0
[7] tidyverse_1.0.0
loaded via a namespace (and not attached):
[1] Rcpp_0.12.8 assertthat_0.1 R6_2.2.0 grid_3.4.0 plyr_1.8.4 DBI_0.5-1
[7] gtable_0.2.0 magrittr_1.5 scales_0.4.1 lazyeval_0.2.0 tools_3.4.0 munsell_0.4.3
[13] compiler_3.4.0 colorspace_1.3-1