[R] Multiple CSV files in different sheets of an Excel file

[Jeff Newmiller]

You need to be more specific about what you mean by "merge" (read e.g. ?merge and ?rbind) and show what you did already using a reproducible example [1][2][3].

The fact that you mentioned sheets suggests you are writing to Excel files... they can be troublesome for storing data (NA values,  size, unstructured layout, you can Google for more reasons) so unless you specifically have a requirement to interface with Excel you might consider CSV, zip, feather, or hdf5.

If you have Java installed, the openxlsx package can be used to write a list of data frames in one statement. If you use lapply with read.csv to read the data in then this could be fairly compact, depending on what you mean by "merge".

[1] http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example

[2] http://adv-r.had.co.nz/Reproducibility.html

[3] https://cran.r-project.org/web/packages/reprex/index.html (read the vignette)

-- 
Sent from my phone. Please excuse my brevity.

On November 6, 2017 12:23:49 AM PST, Kamlesh Khollam <khollam.kamlesh33 at gmail.com> wrote:
>Hi Team,
>I am tried "WriteXLS" package for merging 2 csv files. R script runs
>successfully but does not create CSVmerge file.
>
>Appreciate our help.
>
>​Best Regards,
>Kamlesh Khollam​
>
>	[[alternative HTML version deleted]]
>
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