OPTION:FORMAT:data format: ' absoluteIDQ '
OPTION:MISSING:treat LOD/out of quant. data as missing: ' n '
OPTION:OUTLIER:drop outliers : ' n '
OPTION:REFERENCE:drop reference samples : ' y '
OPTION:DEL_METABS:drop metabolites with cv > 0.25 : ' y '
OPTION:RATIOS:calculate metabolite ratios : ' n '
AUX:Barplots of each metabolite class have equal y axis: TRUE
Fileformat MetIQ - original
Read MetIQ dataset with 334 columns and 243 rows
AbsoluteIDQ data format
Keeping data annotated as non-valid
EXTRACT: 243 samples and 162 metabolites extracted
AbsoluteIDQ data format
Non-valid data annotated as missing
PHENOTYPES_UPLOAD:Found 243 matched lines with 2 phenotypes specified
REPLICATES:Found REPLICATES as a phenotype for data quality checks
PHENOTYPES_UPLOAD:Found plasma.type as non-data quality phenotypes
BATCHES:Added Plate.bar.code as a phenotypes for data quality checks
Wrote machted dataset to data_all_beforeCheck.csv
DEL_METAB:Found 9 metabolites with cv above 0.25
Boxplots generated
No extreme outliers identified
No extreme outliers identified
234 samples and 153 metabolites in checked data set
Wrote machted dataset to data_all.csv
Phenotype plasma.type is nominal
Wrote summary.csv file
153 Distribution plots generated
Boxplots generated
1 phenotypes processed for PCA