GMSimpute (

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Generalized Mass Spectrum Missing Peaks Abundance Imputation.

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.

Maintainer: Qian Li
Author(s): Qian Li [aut, cre]

License: GPL (>= 2)

Uses: ggplot2, glmnet, reshape2

Released 11 months ago.



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