| Qindex-package {Qindex} | R Documentation |
Continuous and Dichotomized Index Predictors Based on Distribution Quantiles
Description
Primary functions in this package are
optimSplit_dichotom()-
optimal dichotomizing predictor(s) selection via dichotomizing split sample Still need? Select optimal functional regression or dichotomized quantile predictors for survival/logistic/numeric outcome
BBC_dichotom()-
Bootstrap-based optimism correction for dichotomizing selected predictor(s) Still need? perform optimism correction for any optimal dichotomizing predictor(s)
clusterQp()calculate user-selected sample quantiles in each cluster of observations.
FRindex()Functional regression index as a predictor in the functional regression model
References
Selection of optimal quantile protein biomarkers based on cell-level immunohistochemistry data. Misung Yi, Tingting Zhan , Amy P. Peck, Jeffrey A. Hooke, Albert J. Kovatich, Craig D. Shriver, Hai Hu, Yunguang Sun, Hallgeir Rui and Inna Chervoneva. Under revision
Quantile index biomarkers based on single-cell expression data. Misung Yi, Tingting Zhan, Amy P. Peck, Jeffrey A. Hooke, Albert J. Kovatich, Craig D. Shriver, Hai Hu, Yunguang Sun, Hallgeir Rui and Inna Chervoneva. Laboratory Investigation, 2023. doi:10.1016/j.labinv.2023.100158