Statistical Process Control with Tidyverse-Native Workflows


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Documentation for package ‘shewhartr’ version 1.3.0

Help Pages

as_plotly Convert a Shewhart chart to an interactive plotly figure
as_plotly.default Convert a Shewhart chart to an interactive plotly figure
as_plotly.shewhart_chart Convert a Shewhart chart to an interactive plotly figure
augment.shewhart_chart Augment new data with control-chart annotations
autoplot.shewhart_chart Plot a Shewhart chart with ggplot2
bacterial_growth Bacterial growth curve (optical density)
bottle_fill Bottle filling volumes
box_cox Apply / invert a Box-Cox power transformation
calibrate Phase I calibration of a control chart
claims_p Daily insurance claim error rates
color_hue Generate a qualitative HCL palette
cvd_recife COVID-19 daily mortality, Recife, Brazil, 2020
fit_gompertz_dummy Convenience wrapper to fit 'SSgompertzDummy' to a data frame
glance.shewhart_chart Glance at a Shewhart chart's overall diagnostics
Gompertz Gompertz growth function
iloglog Inverse log-log transformation
inv_box_cox Inverse Box-Cox transformation
is_shewhart_chart Shewhart chart S3 class
loglog Log-log transformation
monitor Phase II monitoring against pre-calibrated limits
pcb_solder Solder defects on printed circuit boards
print.shewhart_chart Print a Shewhart chart object
rolling_sum Rolling sum with a configurable window
shewhart_arl Estimate Average Run Length via Monte Carlo simulation
shewhart_box_cox Box-Cox profile log-likelihood
shewhart_c c chart for the number of nonconformities
shewhart_capability Process capability indices Cp, Cpk, Pp, Ppk
shewhart_chart Shewhart chart S3 class
shewhart_constants Look up Shewhart control chart constants
shewhart_cusum Tabular CUSUM control chart
shewhart_diagnostics Tukey-style residual diagnostic panel
shewhart_ewma Exponentially Weighted Moving Average (EWMA) control chart
shewhart_hotelling Hotelling T-squared multivariate control chart
shewhart_i_mr Individuals and Moving Range (I-MR) control chart
shewhart_mcusum Multivariate CUSUM control chart (Crosier 1988)
shewhart_mewma Multivariate EWMA control chart
shewhart_np np chart for the number of nonconforming items
shewhart_p p chart for the proportion of nonconforming items
shewhart_palette Access the package's named colour palettes
shewhart_regression Regression-based control chart for processes with trend
shewhart_rules_available List available runs rules
shewhart_runs Apply runs tests to a chart object or to raw vectors
shewhart_theme Editorial-style ggplot2 theme used by every autoplot.shewhart_*
shewhart_u u chart for nonconformities per unit, variable inspection size
shewhart_xbar_r Xbar-R control chart for rational subgroups
shewhart_xbar_s Xbar-S control chart for rational subgroups
SSgompertzDummy Self-starting Gompertz with an additive dummy term
summary.shewhart_chart Compact tibble-like summary
tablet_weight Pharmaceutical tablet weights
temperature_drift Curing oven temperature drift
tidy.shewhart_chart Tidy the control limits of a Shewhart chart