I need to convert some xls files into xlsx files. I can successfully convert one xls file into xlsx by running this command into cmd prompt (windows): ssconvert inputFileName.xls outputFileName.xl...

I've got a CSV file with delimiter character being |, but can't really find a way to convert it to XLS that would apply the delimiter. ssconvert -O 'separator=|' test.csv test.xls will obviously...

I'm trying to import data (.ods file) and I know how to import .csv, .xls etc. but I strand all the time. I tried it with the package Gnumeric but R tells me that the required program 'ssconvert' c...

I am trying to convert the .xlsx file http://www.eia.gov/forecasts/steo/archives/mar14_base.xlsx into a .csv, but it seems that the .xlsx contains formulae that link to a local file that I don't ha...