R File Operation

A Perl File Operation is a File Operation expressed in the R Programming Language.

• • …
• Counter-Example(s):
  • a Perl File Operation.
  • a Python File Operation.
  • a Hive File Operation.
• See: R Coding Example.

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References

• http://cran.r-project.org/doc/manuals/R-data.html
• http://personal.ee.surrey.ac.uk/Personal/R.Bowden/C/fileops.html

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Examples

reading from a file

array <- read.csv("~/data/documentClickedTermids.csv", header=F) ;
array <- read.table('~/data/vocabClickedTerms.csv', header=FALSE, stringsAsFactors=FALSE, sep=',') 

writing to a file

write.csv(array, file = '~/data/documentClickedTermids.csv', row.names = FALSE)

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