Define Excel's column width with R -

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the final product excel csv spreadsheet has more 250 columns. wondering if there way determine column width in excel r?

i using write.csv2, produces column width in excel equal 8,43.

write.csv2(df, na = "", file= "final.csv")

if possible looking trick vary of them @ once or specific ones. running vba r option?

thank help!

please check package xlsx. using generating excel files , pretty good. there method setcolumnwidth can you. check here more detailed example xlsx package functionality.

so here working example using package xlsx.

df <- data.frame(matrix(rnorm(100),nc=10)) library(xlsx) # must save xls or xlsx file... write.xlsx(df,"final.xlsx", row.names=false) # load wb <- loadworkbook("final.xlsx") sheets <- getsheets(wb) # set widths 20 setcolumnwidth(sheets[[1]], colindex=1:ncol(df), colwidth=20) saveworkbook(wb,"final.xlsx") # autosize column widths autosizecolumn(sheets[[1]], colindex=1:ncol(df)) saveworkbook(wb,"final.xlsx")

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