Suggestion final excel different plot titles

[iljavh]

Instead of HMDB code in the plot title of the boxplots in the final excel made in 13-excelExport.R, use the HMDB name, which makes the excel more comprehensive and user-friendly. Suggestion, the column in which HMDB name is given is in n-th column, which can be calculated by: length(control_col_ids) + length(patient_col_ids) as it is the first column after all the intensities.

145    hmdb_name <- rownames(outlist[p,])
146    metabolite_name <- outlist[p, ( length(control_col_ids) + length(patient_col_ids) )]
...
168        boxplot(intensities, 
            col=c("green", rep("red", length(intensities)-1)),
            names.arg = labels, 
            las=2, 
            main = metabolite_name)