writeFilesTosend: Writes File used for follow up analyses in a folder
In holgerman/HT12ProcessoR: Preprocessing Illuminas HT12 v4 data

Save the preprocessed data in a folder for further using filenames specified as parameters. Parameter 'file_renaming_samples_tosend' can specify a filename where a column named 'oldname' and 'newname' is provided in order to rename sample. Column oldname must match the names of the samples in column new_ID in the '$chipsamples' data.frame included in the HT12 object. Can be empty if no renaming is required

writeFilesTosend(
  ht12object,
  paramfile = NULL,
  file_sampleannot_final.txt = "from_paramfile",
  file_probeannot_final.txt = "from_paramfile",
  file_annot_final.xlsx = "from_paramfile",
  file_final_expression_set = "from_paramfile",
  file_final_expression_matrix = "from_paramfile",
  file_all_transcripts_good_incl_remapping_ok = "from_paramfile",
  file_final_expression_matrix_allProbes.txt = "from_paramfile",
  file_renaming_samples_tosend = "from_paramfile"
)

`ht12object`	A list object of class HT12prepro created with function checkExtractChipsamples
`paramfile`	Path to the file specifying parameters
`file_sampleannot_final.txt`	default is sampleannot_HT12v4.txt Filename for sample-related attributes after finished preprocessing
`file_probeannot_final.txt`	Filename for expression probe-related attributes after finished preprocessing
`file_annot_final.xlsx`	Filename for an excel file combining 'file_sampleannot_final.txt' and 'file_probeannot_final.txt'.
`file_final_expression_set`	Filename of expression set after finished preprocessing
`file_final_expression_matrix`	Filename of expression matrix as R object after finished preprocessing
`file_all_transcripts_good_incl_remapping_ok`	Filename where probes are listed that are classified as expressed, not over-inflated for batch effects and classified at least 'good' according to remapping on the human genome as described in Nucleic Acids Res. Januar 2010;38(3):e17. in all user-provided subgroups
`file_final_expression_matrix_allProbes.txt`	Filename of expression matrix as tab delimited text file after finished preprocessing
`file_renaming_samples_tosend`	Filename where a column named 'oldname' and 'newname' is provided in order to rename samples, column oldname must match the names of the sample in column new_ID in the 'chipsamples' data.frame. Can be empty if no renaming is required
`datafolder_results`	directory of the resulting preprocessed data