Hi there, I have several saved data files (e.g., A.RData, B.RData and C.RData). In each file, there are some objects with same names but different contents. Now, I need to compare those objects through plotting. However, I can't find a way to load them into a workspace. The only thing I can do is to rename them and then save and load again. Is there a convenient to load those objects? Thanks a lot in advance. Best regards, Jinsong
Have you tried the 'envir' argument to load()? E.g., envA <- new.environment() load("A.RData", envir=envA) envB <- new.environment() load("B.RData", envir=envB) plot(A$object, B$object) Bill Dunlap TIBCO Software wdunlap tibco.com On Mon, Aug 18, 2014 at 5:30 PM, Jinsong Zhao <jszhao at yeah.net> wrote:> Hi there, > > I have several saved data files (e.g., A.RData, B.RData and C.RData). In > each file, there are some objects with same names but different contents. > Now, I need to compare those objects through plotting. However, I can't find > a way to load them into a workspace. The only thing I can do is to rename > them and then save and load again. > > Is there a convenient to load those objects? > > Thanks a lot in advance. > > Best regards, > Jinsong > > ______________________________________________ > R-help at r-project.org mailing list > 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.
In the future, you can avoid this problem by using saveRDS and readRDS. Hadley On Mon, Aug 18, 2014 at 7:30 PM, Jinsong Zhao <jszhao at yeah.net> wrote:> Hi there, > > I have several saved data files (e.g., A.RData, B.RData and C.RData). In > each file, there are some objects with same names but different contents. > Now, I need to compare those objects through plotting. However, I can't find > a way to load them into a workspace. The only thing I can do is to rename > them and then save and load again. > > Is there a convenient to load those objects? > > Thanks a lot in advance. > > Best regards, > Jinsong > > ______________________________________________ > R-help at r-project.org mailing list > 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.-- http://had.co.nz/