What are the main differences between R data files?
What are the main differences between .RData, .Rda and .Rds files? Are there differences in compression, etc.? When should each type be used? How can one type be converted to …
r - rda () using conditional or constrained factor/ordered variables …
Jan 26, 2013 · rda(X=dune, Y=dune.env[,1:3], Z=dune.env[,4:5]) If this were possible it would be great, since I could put my constrained variable in one data frame and my conditional in …
r - Plotting RDA (vegan) in ggplot - Stack Overflow
Aug 25, 2015 · I'm still new to R, trying to learn how to use the library vegan, which I can easily plot in R with the normal plot function. The problem arises when I want to plot the data in …
getting the name of a dataframe from loading a .rda file in R
Dec 18, 2011 · Typing the name of any object saved in al.rda will now get it, unless you have something in search path position 1, but R will probably warn you with some message about a …
r - How to load a large .rda file selectively? - Stack Overflow
Nov 12, 2019 · You either load all or none of an .rda file. If it's multiple objects, consider splitting them into individual .rda files. If it's a large data.frame, you might consider the feather package …
r - Loading .RData files into Python - Stack Overflow
Aug 4, 2017 · As an alternative for those who would prefer not having to install R in order to accomplish this task (r2py requires it), there is a new package "pyreadr" which allows reading …
r - accessing sysdata.rda within package functions - Stack Overflow
Oct 6, 2015 · I thought that putting an internal dataset for a package into R/sysdata.rda would make the data accessible to my functions. But I can't seem to figure out how to actually access …
r - How to open and use an .Rda file - Stack Overflow
Jul 12, 2016 · In retrospect a bad idea, but after saving geocodenew.Rda I re-made geocode as a NEW FILE and saved that to geocodenewer.Rda. Is there any way to recover both of these?
Can I load a saved R object into a new object name?
You can create a new environment, load the .rda file into that environment, and retrieve the object from there. However, this does impose some restrictions: either you know what the original …
r - Load a .rda file and iterate over its objects - Stack Overflow
Apr 11, 2019 · I loaded a rda file which basically its a list of dataframes. How do I iterate over is objects? >load(data) >attach(data) The following objects are masked _by_ .GlobalEnv: …