qc_report.RdGenerate a report for single omic analysis
Multiassay experiment object generated by Omix
report_folder_path folder path to save the report.
filename for report (without an extension).
clinical covariates
Dependent variable, usually the disease group variable
The common column name to link metadata_rna
and metadata_protein to the individual_metadata
QC report html
Other Report: 
multi_omic_report(),
multi_omics_qc(),
pathway_report(),
proteomics_report(),
single_omic_report()