* Limit of Detection Imputation for Single-Pollutant Models* (

**lodi**)

Impute observed values below the limit of detection (LOD) via censored likelihood multiple imputation (CLMI) in single-pollutant models, developed by B …

*(*

**Draw Variable-Width Lines****vwline**)

Provides R functions to draw lines and curves with the width of the curve allowed to vary along the length of the curve.

*(*

**Additive Heredity Model: Method for the Mixture-of-Mixtures Experiments****AHM**)

An implementation of the additive heredity model for the mixture-of-mixtures experiments of Shen et al. (2019) in Technometrics <doi:10.1080/0040170 …

*(*

**Causal Inference and Prediction in Cohort-Based Analyses****RISCA**)

We propose numerous functions for cohort-based analyses, either for prediction or causal inference. For causal inference, it includes Inverse Probabili …

*(*

**Fits Piecewise Polynomial with Data-Adaptive Knots in Cox Model****tfCox**)

In Cox’s proportional hazard model, covariates are modeled as linear function and may not be flexible. This package implements additive trend filtering …

*(*

**Data Sharpening****sharpData**)

Functions and data sets inspired by data sharpening – data perturbation to achieve improved performance in nonparametric estimation, as described in Ch …

*(*

**ggplot’ Visualizations for the ‘partykit’ Package****ggparty**)

Extends ‘ggplot2’ functionality to the ‘partykit’ package. ‘ggparty’ provides the necessary tools to create clearly structured and highly customizable …