PerformPeakAnnotation

The object created using the PerformPeakPicking function,
containing the peak picked MS data.

xset

The object created using the SetAnnotationParam function, 
containing user's specified or default parameters for downstream 
raw MS data pre-processing.

annParams

Numeric, specify the number of decimal spots for?

deci

Perform peak annotation
This function performs peak annotation on
the xset object created using the PerformPeakPicking function.

This package contains the R functions and libraries underlying the popular MetaboAnalyst web server, including 500 functions for data processing, normalization, statistical analysis, metabolite set enrichment analysis, metabolic pathway analysis, and biomarker analysis. The package is synchronized with the web server. After installing and loading the package, users will be able to reproduce the same results from their local computers using the corresponding R command history downloaded from MetaboAnalyst, to achieve maximum flexibility and reproducibility.

Jasmine Chong

MetaboAnalystR

An R Package for Comprehensive Analysis of Metabolomics Data

Jianguo Xia

PerformPeakAnnotation function

Perform peak annotation
This function performs peak annotation on
the xset object created using the PerformPeakPicking function. — PerformPeakAnnotation

PerformPeakAnnotation: Perform peak annotation This function performs peak annotation on the xset object created using the PerformPeakPicking function.

Description

Usage

Arguments