tcga.bc

<p>Raw mass spectrum metabolomics data for TCGA breast cancer study.</p>

datasets

Two-Step Lasso (TS-Lasso) and compound minimum methods to recover
the abundance of missing peaks in mass spectrum analysis. TS-Lasso is an
imputation method that handles various types of missing peaks simultaneously. This package
provides the procedure to generate missing peaks (or data) for simulation study,
as well as a tool to estimate and visualize the proportion of missing at random.

Qian Li

GMSimpute

Generalized Mass Spectrum Missing Peaks Abundance Imputation

tcga.bc function

<p>A data frame of 40 rows and 30 columns with missing peaks' abundance as NA.</p>

tcga.bc: Raw mass spectrum metabolomics data for TCGA breast cancer study.

Description

Usage

Arguments

Format