Concatenates output files.
ConcatFiles.RdCreates a unique file by concatenating several output files associated to one set of parameters.
Arguments
- files
 characterVector containing the files name to be concatenated. See details.- sep_
 Field separator character to be used in function
read.csv()andwrite.table(). Values on each line of the file are separated by this character; It can also be a vector character (same length asfiles) if different separators are useed for each file; default: ","- outfile
 Name of the output file;
character- headers_
 Vector of
booleanof length 1 or same length asfilesto indicate for each file if the header argument is to be considered or not. To be passed to functionread.csv().- DeleteIfExists
 if
outfileexists, it will be deleted and recreated (over-written).
Details
The files to be concatenated should be related to the same set of
  parameters alpha and beta. The function stops if one of
  the file contains 2 (or more) different set of parameters (the
  function compares the values of columns 1 and 2 row by row) or if the
  set of parameters within one file is different from the one from other
  files.