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SSDforR (version 2.2)
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
371
Version
2.2
License
GPL (>= 2)
Maintainer
Charles Auerbach
Last Published
October 18th, 2025
Functions in SSDforR (2.2)
Search all functions
ABtext
Add text to graph
Arimadiff
Difference for ARIMA
NAPabove
Non-Overlap of All Pairs (NAP) calculation
NAPbelow
Non-Overlap of All Pairs (NAP) calculation
Cchart
SPC C-chart
Arobust
Robust regression for a single phase
GABrf2
Autocorrelation for group data
Effectsize
Effect size
Gmedian
Median line for group data
IQRbandgraph
Interquartile band graph for one phase
Arimama
Moving average for ARIMA
IQRline
IQR line for ABplot
RMEffectsize
Effect size
IQRlegend
IQR legend
Gindex
G-index
Pchart
SPC P-chart
Getcsv
Import .csv file
Gline
Goal Line
PNDlegend
PND legend
GABttest
T-test for group data
RMGline
Goal Line for Rmarkdown
RMarrow
Draw arrow on graph. For use with Rmarkdown.
RSlinesD
Draws line. For use with Rmarkdown
RSstat
Add statistic line(s) for RMarkdown
RMstat
Add statistic line(s) for RMarkdown
RMtext
Add text to graph. For use with Rmarkdown
SN
Scientific notation
SPClegend
SPC legend
RMttest
T-test comparing phases
SD2
2-standard deviation band graph
SD1legend
SD1 legend
RSIQRline
IQR line for ABplot for window or Posit cloud
RMlines
Draws line. For use with Rmarkdown
RSlines
Draws line. For use with Rmarkdown
RSarrow
Draw arrow on graph. For use with no interactive.
XRchart
SPC XR-Chart
RSTrimline
Trimmed mean line added to ABplot
Rchart
SPC R-chart using mean range
RStext
Add non interactive text to graph.
RSPCline
Draw line on Rchartsd Rchart
PEMabove
PEM - desired values above the reference line
PANDlegend
PAND legend
Append
Append data sets with additional data
TauUbelow
TAU_U - Calculates Tau U index decrease is desired
Savecsv
Save data file
Aregres
Regression for single phase
listnames
List variable names
SD1
1-standard deviation band graph
meanES
Mean Effect Size
Rchartsd
SPC R-chart using standard deviation
IRDabove
Improvement Rate Difference (IRD) calculation
CDCbelow
Conservative Dual Criteria (CDC) desired zone below lines
CDCabove
Conservative Dual Criteria (CDC) desired zone above lines
SDAband
Adds standard deviation bands to an ABplot
meanNAP
Mean Effect Size
Xmrchart
SPC XMR-chart
SD2legend
SD2 legend
regbelow
Chi-square - desired values below regression line
diffchart
Difference transformation
regabove
Chi-square - desired values above regression line
insert
insert
PANDabove
PAND - desired values above the reference line
metaregi
Meta Regression with Moderator
Trimline
Trimmed mean line added to ABplot
sd1bandgraph
1-standard deviation band graph for one phase
sd2bandgraph
2-standard deviation band graph for one phase
RobustCDCbelow
Robust Conservative Dual Criteria (CDC) using robust regression desired zone below lines
TauUabove
TAU_U - Calculates Tau U index increase is desired
RobustCDCabove
Robust Conservative Dual Criteria (CDC) using robust regression desired zone above lines
PEMlegend
PEM legend
trimbelow
Chi-square - desired values below the trimmed mean
meanabove
Chi-square - desired values above the mean
PANDbelow
PAND - desired values below the reference line
robregabove
Chi-square - desired values above robust regression line
metareg
Meta Regression
robregbelow
Chi-square - desired values below robust regression line
medbelow
Chi-square - desired values below the median
IRDbelow
Improvement Rate Difference (IRD) calculation
PEMbelow
PEM - desired values below the reference line
PNDbelow
PND - desired values below the reference line
trimabove
Chi-square - desired values above the trimmed mean
trendtests
Tau Trend test and Sen's slope test for single phase
SPCline
Draw line on Rchartsd Rchart
SSDforR
List of all functions in SSD for R
meanbelow
Chi-square - desired values below the mean
medabove
Chi-square - desired values above the median
plotnum
Set graphic environment
PNDabove
PND - desired values above the reference line
ABWilcox
Wilcoxon rank-sum test between two phases
ABanova
Analysis of variance
ABautopacf
Partial autocorrelation
ABdescrip
Descriptive Statistics
ABiqr
Interquartile band graph through all phases
ABstat
Add statistic line(s)
ABlineD
Add dashed line to a graph
ABttest
T-test comparing phases
ABtsplot
Time series plot for SSD Data
ABarrow
Draw arrow on graph
ABautoacf
Autocorrelation at any lag for a phase
ABlines
Draw line
ABma
Moving average
ABplotm
Multiple line plot
ABbinomial
Binomial test
ABplot
Simple line graph
ABrobust
Robust regression
ABregres
OLS regression to compare phases
ABrf2
Lag-1 autocorrelation (rf2 for small sample size)