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SSDforR (version 2.3)
Functions to Analyze Single System Data
Description
Functions to visually and statistically analyze single system data.
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Install
install.packages('SSDforR')
Monthly Downloads
666
Version
2.3
License
GPL (>= 2)
Maintainer
Charles Auerbach
Last Published
November 17th, 2025
Functions in SSDforR (2.3)
Search all functions
Arobust
Robust regression for a single phase
PNDbelow
PND - desired values below the reference line
IQRline
IQR line for ABplot
Cchart
SPC C-chart
IQRlegend
IQR legend
PEMbelow
PEM - desired values below the reference line
NAPabove
Non-Overlap of All Pairs (NAP) calculation
PNDlegend
PND legend
Pchart
SPC P-chart
NAPbelow
Non-Overlap of All Pairs (NAP) calculation
Gindex
G-index
RMlines
Draws line. For use with Rmarkdown
RSIQRline
IQR line for ABplot for window or Posit cloud
Gline
Goal Line
RMarrow
Draw arrow on graph. For use with Rmarkdown.
IRDabove
Improvement Rate Difference (IRD) calculation
RMttest
T-test comparing phases
Gmedian
Median line for group data
SD1legend
SD1 legend
SD2
2-standard deviation band graph
RSarrow
Draw arrow on graph. For use with no interactive.
PANDlegend
PAND legend
PEMabove
PEM - desired values above the reference line
IQRbandgraph
Interquartile band graph for one phase
RSlines
Draws line. For use with Rmarkdown
IRDbelow
Improvement Rate Difference (IRD) calculation
TauUbelow
TAU_U - Calculates Tau U index decrease is desired
RStext
Add non interactive text to graph.
RMtext
Add text to graph. For use with Rmarkdown
RMstat
Add statistic line(s) for RMarkdown
RMEffectsize
Effect size
RSstat
Add statistic line(s) for RMarkdown
RMGline
Goal Line for Rmarkdown
SN
Scientific notation
Rchart
SPC R-chart using mean range
RSlinesD
Draws line. For use with Rmarkdown
Rchartsd
SPC R-chart using standard deviation
SD1
1-standard deviation band graph
SD2legend
SD2 legend
RSPCline
Draw line on Rchartsd Rchart
Xmrchart
SPC XMR-chart
XRchart
SPC XR-Chart
SSDforR
List of all functions in SSD for R
SPCline
Draw line on Rchartsd Rchart
Trimline
Trimmed mean line added to ABplot
SPClegend
SPC legend
sd1bandgraph
1-standard deviation band graph for one phase
diffchart
Difference transformation
CDCabove
Conservative Dual Criteria (CDC) desired zone above lines
PNDabove
PND - desired values above the reference line
meanES
Mean Effect Size
listnames
List variable names
sd2bandgraph
2-standard deviation band graph for one phase
RSTrimline
Trimmed mean line added to ABplot
insert
insert
CDCbelow
Conservative Dual Criteria (CDC) desired zone below lines
robregabove
Chi-square - desired values above robust regression line
robregbelow
Chi-square - desired values below robust regression line
meanNAP
Mean Effect Size
SDAband
Adds standard deviation bands to an ABplot
metaregi
Meta Regression with Moderator
medabove
Chi-square - desired values above the median
trimabove
Chi-square - desired values above the trimmed mean
meanbelow
Chi-square - desired values below the mean
PANDabove
PAND - desired values above the reference line
trendtests
Tau Trend test and Sen's slope test for single phase
medbelow
Chi-square - desired values below the median
plotnum
Set graphic environment
regabove
Chi-square - desired values above regression line
Savecsv
Save data file
regbelow
Chi-square - desired values below regression line
TauUabove
TAU_U - Calculates Tau U index increase is desired
PANDbelow
PAND - desired values below the reference line
trimbelow
Chi-square - desired values below the trimmed mean
metareg
Meta Regression
PEMlegend
PEM legend
meanabove
Chi-square - desired values above the mean
RobustCDCbelow
Robust Conservative Dual Criteria (CDC) using robust regression desired zone below lines
RobustCDCabove
Robust Conservative Dual Criteria (CDC) using robust regression desired zone above lines
ABdescrip
Descriptive Statistics
ABiqr
Interquartile band graph through all phases
ABanova
Analysis of variance
ABbinomial
Binomial test
ABarrow
Draw arrow on graph
ABautopacf
Partial autocorrelation
ABWilcox
Wilcoxon rank-sum test between two phases
ABautoacf
Autocorrelation at any lag for a phase
ABlineD
Add dashed line to a graph
ABlines
Draw line
ABstat
Add statistic line(s)
ABplotm
Multiple line plot
ABtext
Add text to graph
ABma
Moving average
ABrf2
Lag-1 autocorrelation (rf2 for small sample size)
ABplot
Simple line graph
ABregres
OLS regression to compare phases
ABrobust
Robust regression
Arimadiff
Difference for ARIMA
Append
Append data sets with additional data
Effectsize
Effect size
GABrf2
Autocorrelation for group data
Arimama
Moving average for ARIMA
Aregres
Regression for single phase
Getcsv
Import .csv file
ABtsplot
Time series plot for SSD Data
ABttest
T-test comparing phases
GABttest
T-test for group data