# Process Performance Qualification (PPQ) Plans in Chemistry, Manufacturing and Controls (CMC) Statistical Analysis

## Documentation for package ‘PPQplan’ version 1.1.0

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS
- Package README

## Help Pages

heatmap_ly | A General Heatmap for Dynamically Assessing Power of the Sampling Plan Using a General Specification Limit.
k_factor | Estimating K-factors for Tolerance Intervals Based on Howe's Method
pi_ctplot | Heatmap/Contour Plot for Assessing Power of the CQA PPQ Plan Using Prediction Interval.
pi_occurve | Operating Characteristic (OC) Curves for the CQA PPQ Plan using Prediction Interval.
pi_pp | Probability of Passing PPQ Test using Prediction Interval
pp | Probability of Passing General Upper and/or Lower Specification Limit
PPQ_ctplot | Heatmap/Contour Plot for Assessing Power of the CQA PPQ Plan Using General Multiplier.
PPQ_ggplot | Heatmap/Contour Plot for Dynamically Assessing Power of the CQA PPQ Plan Using General Multiplier.
PPQ_occurve | Operating Characteristic (OC) Curves for the CQA PPQ Plan Using General Multiplier.
PPQ_pp | Probability of Passing PPQ Test Using General Multiplier
rl_pp | Probability of Passing Specification Test for a Release Batch
ti_ctplot | Heatmap/Contour Plot for Assessing Power of the PPQ Plan using Tolerance Interval.
ti_occurve | Operating Characteristic (OC) Curves for the PPQ Plan using Tolerance Interval.
ti_pp | Probability of Passing PPQ Test using Tolerance Interval