我想用t檢驗和z測試功能,它需要使用BSDA包,但 ,它表明:無法安裝BSDA包成R
trying URL 'http://cran.cnr.Berkeley.edu/bin/macosx/leopard/contrib/2.13/BSDA_1.0.tgz'
Content type 'application/x-gzip' length 833688 bytes (814 Kb)
opened URL
==================================================
downloaded 814 Kb
tar: Failed to set default locale
The downloaded packages are in
/var/folders/4X/4X093vewHqCEqkPJXgl8I++++TI/-Tmp-//RtmpdKKQ3g/downloaded_packages
我不知道爲什麼,請幫我說出這個錯誤。我是這個程序的新手。 欣賞所有答案。
請發佈您的'sessionInfo()'輸出。 – rcs