-
- mushuiri
- 钟老师，你好，向你请教个R问题，我在加载本地的一个“plantbreeding”的包时，生成下面的语句，搞不清为什么，是否可以解答？ > install.packages("D:/R/Package/plantbreeding_1.1.1.zip", repos = NULL, type = "win.binary") Installing package into ‘C:/Users/lenovo/Documents/R/win-library/3.3’ (as ‘lib’ is unspecified) Warning in install.packages : package ‘plantbreeding’ is in use and will not be installed ...