LC-MS Dataset with External Calibration Curve and Metadata
Source:R/datasets.R
quant_lcms_dataset.RdThis demo dataset is included for use in function examples and user testing. It is a subset of an LC-MS analysis of plasma steroids, containing an external calibration curve for each analyte, QC samples with known concentrations, and unknown samples.
Format
A MidarExperiment object with the following data and metadata:
- dataset_orig
Original data (peak datas).
- dataset
Annotated data
- annot_analyses
Analysis-level metadata
- annot_features
Feature-level annotations
- annot_istds
ISTD concentrations
- annot_qcconcentrations
Calibrant (
CAL) and QC concentrations