untargeted_LCMS_data: Example data set containing missing values

untargeted_LCMS_dataR Documentation

Example data set containing missing values

Description

This data set is randomly generated. We impose 30 percent missing values using the Mixed missingness algorithm developed by Styczynski et al. Where the parameters alpha, beta, and gamma were chosen to be 30, 70, and 40 percent, respectively.

References

Lee JY, Styczynski MP. NS-kNN: a modified k-nearest neighbors approach for imputing metabolomics data. Metabolomics. 2018;14(12):153.


KechrisLab/MAI documentation built on Sept. 14, 2022, 4:09 p.m.