[問題] 如何安裝data.table 1.9.7?

看板R_Language作者girl5566 (5566520)時間9年前 (2016/07/27 22:39)推噓1(1推 0噓 3→)

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文章分類提示: - 問題: 當你想要問問題時，請使用這個類別 [問題類型]: 程式諮詢(我想用R 做某件事情，但是我不知道要怎麼用R 寫出來) [軟體熟悉度]: 新手(沒寫過程式，R 是我的第一次) [問題敘述]: 想嘗試利用fwrite 把大量的資料集較快速的寫成csv 但於安裝data. table 1.9.7 發生以下錯誤 * installing *source* package 'data.table' ... ** libs Warning: 執行中命令 'make -f "Makevars" -f "C:/PROGRA~1/R/R-33~1.1/etc/x64/Makeconf" -f "C:/PROGRA~1/R/R-33~1.1/share/make/winshlib.mk" SHLIB="data.table.dll" WIN=64 TCLBIN=64 OBJECTS="assign.o bmerge.o chmatch.o dogroups.o fastmean.o fcast.o fmelt.o forder.o frank.o fread.o fsort.o fwrite.o gsumm.o ijoin.o init.o openmp-utils.o quickselect.o rbindlist.o reorder.o shift.o subset.o transpose.o uniqlist.o vecseq.o wrappers.o"' 已有狀態 127 ERROR: compilation failed for package 'data.table' * removing 'C:/Users/YuTien/Documents/R/win-library/3.3/data.table' * restoring previous 'C:/Users/YuTien/Documents/R/win-library/3.3/data.table' Warning in install.packages : running command '"C:/PROGRA~1/R/R-33~1.1/bin/x64/R" CMD INSTALL -l "C:\Users\YuTien\Documents\R\win-library\3.3" C:\Users\YuTien\AppData\Local\Temp\RtmpqgbnwA/downloaded_packages/data.table_1.9.7.tar.gz' had status 1 Warning in install.packages : installation of package ‘data.table’ had non-zero exit status http://tinyurl.com/huvhnvu [程式範例]: require(data.table) # v1.9.7 require(feather) # v0.0.0.9000 require(readr) # v0.2.2 DTn = function(N) data.table( str1=sample(sprintf(“%010d”,sample(N,1e5,replace=TRUE)), N, replace=TRUE), str2=sample(sprintf(“%09d”,sample(N,1e5,replace=TRUE)), N, replace=TRUE), str3=sample(sapply(sample(2:30, 100, TRUE), function(n) paste0(sample(LETTERS, n, TRUE), collapse=””)), N, TRUE), str4=sprintf(“%05d”,sample(sample(1e5,50),N,TRUE)), num1=sample(round(rnorm(1e6,mean=6.5,sd=15),2), N, replace=TRUE), num2=sample(round(rnorm(1e6,mean=6.5,sd=15),10), N, replace=TRUE), str5=sample(c(“Y”,”N”),N,TRUE), str6=sample(c(“M”,”F”),N,TRUE), int1=sample(ceiling(rexp(1e6)), N, replace=TRUE), int2=sample(N,N,replace=TRUE)-N/2 ) set.seed(21) DT = DTn(1e6) Either ram disk : setwd(“/dev/shm”) or HDD/SDD : setwd(“~”) system.time(fwrite(DT,”fwrite.csv”)) [環境敘述]: R3.3.1 Win 7 64bit [關鍵字]: 選擇性，也許未來有用 -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 180.177.31.47 ※ 文章網址: https://www.ptt.cc/bbs/R_Language/M.1469630379.A.525.html