Dear mailing list members, Thank you for all members who gave me advice. This question is solved.
I tried to create an object using the load function by analogy based on the read.csv function like this; > d <- load("~/docdis/input/ch2/WV6_Data_R_v_2016_01_01.rdata") but, load function cannot be used in this way. Correct ways are; > load("~/docdis/input/ch2/WV6_Data_R_v_2016_01_01.rdata", verbose = TRUE) #You can find the name of the stored object is "WV6_Data_R" by setting verbose = TRUE Loading objects: .Traceback WV6_Data_R or > ls() [1] "d" "d2" "Howell1" "m4.1_logsigma" "m4.3" [6] "post" "sigma" "WV6_Data_R" Then, > d <- WV6_Data_R # the copy of WV6_Data_R is created in the object d If you want to create both csv file and an object directly from the file path; > library(R.utils) > saveObject(WV6_Data_R, "~/docdis/input/ch2/WV6_Data_R_v_2016_01_01.csv") > d <- loadObject("~/docdis/input/ch2/WV6_Data_R_v_2016_01_01.csv") Best regards, Yohei Tanaka ========================== Yohei Tanaka Tohoku University Graduate school of Economics Doctoral student email: marineband2...@gmail.com [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.