aov.b                   Between-Subject Analysis of Variance
aov.w                   Repeated Measures Analysis of Variance
                        (Within-Subject ANOVA)
as.na                   Replace User-Specified Values With Missing
                        Values or Missing Values With User-Specified
                        Values
center                  Centering Predictor Variables in Single-Level
                        and Multilevel Data
check.collin            Collinearity Diagnostics
check.outlier           Statistical Measures for Leverage, Distance,
                        and Influence
check.resid             Residual Diagnostics
chr.gsub                Multiple Pattern Matching And Replacements
chr.omit                Omit Strings
chr.trim                Trim Whitespace from String
ci.mean                 Confidence Interval for the Arithmetic Mean and
                        Median
ci.mean.diff            Confidence Interval for the Difference in
                        Arithmetic Means
ci.mean.w               Within-Subject Confidence Interval for the
                        Arithmetic Mean
ci.prop                 Confidence Interval for Proportions
ci.prop.diff            Confidence Interval for the Difference in
                        Proportions
ci.var                  Confidence Interval for the Variance and
                        Standard Deviation
cluster.scores          Cluster Scores
coding                  Coding Categorical Variables
cohens.d                Cohen's d
cor.matrix              Correlation Matrix
crosstab                Cross Tabulation
descript                Descriptive Statistics
df.duplicated           Extract Duplicated or Unique Rows
df.merge                Merge Multiple Data Frames
df.move                 Move Variable(s) in a Data Frame
df.rbind                Combine Data Frames by Rows, Filling in Missing
                        Columns
df.rename               Rename Columns in a Matrix or Variables in a
                        Data Frame
df.sort                 Data Frame Sorting
df.subset               Subsetting Data Frames
dominance               Dominance Analysis
dominance.manual        Dominance Analysis, Manually Inputting a
                        Correlation Matrix
effsize                 Effect Sizes for Categorical Variables
freq                    Frequency Table
indirect                Confidence Intervals for the Indirect Effect
item.alpha              Coefficient Alpha and Item Statistics
item.cfa                Confirmatory Factor Analysis
item.invar              Between-Group and Longitudinal Measurement
                        Invariance Evaluation
item.omega              Coefficient Omega, Hierarchical Omega, and
                        Categorical Omega
item.reverse            Reverse Code Scale Item
item.scores             Compute Scale Scores
lagged                  Create Lagged Variables
libraries               Load and Attach Multiple Packages
mplus.lca               Mplus Model Specification for Latent Class
                        Analysis
multilevel.cfa          Multilevel Confirmatory Factor Analysis
multilevel.cor          Within-Group and Between-Group Correlation
                        Matrix
multilevel.descript     Multilevel Descriptive Statistics for Two-Level
                        and Three-Level Data
multilevel.fit          Simultaneous and Level-Specific Multilevel
                        Model Fit Information
multilevel.icc          Intraclass Correlation Coefficient, ICC(1) and
                        ICC(2)
multilevel.indirect     Confidence Interval for the Indirect Effect in
                        a 1-1-1 Multilevel Mediation Model
multilevel.invar        Cross-Level Measurement Invariance Evaluation
multilevel.omega        Multilevel Composite Reliability
multilevel.r2           R-Squared Measures for Multilevel and Linear
                        Mixed Effects Models
multilevel.r2.manual    R-Squared Measures for Multilevel and Linear
                        Mixed Effects Models by Rights and Sterba
                        (2019), Manually Inputting Parameter Estimates
na.auxiliary            Auxiliary variables analysis
na.coverage             Variance-Covariance Coverage
na.descript             Descriptive Statistics for Missing Data in
                        Single-Level, Two-Level and Three-Level Data
na.indicator            Missing Data Indicator Matrix
na.pattern              Missing Data Pattern
na.prop                 Proportion of Missing Data for Each Case
na.test                 Little's Missing Completely at Random (MCAR)
                        Test
print.misty.object      Print misty.object object
read.dta                Read Stata DTA File
read.mplus              Read Mplus Data File and Variable Names
read.sav                Read SPSS File
read.xlsx               Read Excel File
rec                     Recode Variable
restart                 Restart R Session
result.lca              Summary Result Table and Grouped Bar Charts for
                        Latent Class Analysis Estimated in Mplus
robust.coef             Unstandardized Coefficients with
                        Heteroscedasticity-Consistent Standard Errors
run.mplus               Run Mplus Models
rwg.lindell             Lindell, Brandt and Whitney (1999) r*wg(j)
                        Within-Group Agreement Index for Multi-Item
                        Scales
script.copy             Save Copy of the Current Script in RStudio
script.new              Open new R Script, R Markdown script, or SQL
                        Script in RStudio
script.open             Open, Close and Save R Script in RStudio
setsource               Set Working Directory to the Source File
                        Location
size.cor                Sample Size Determination for Testing Pearson's
                        Correlation Coefficient
size.mean               Sample Size Determination for Testing
                        Arithmetic Means
size.prop               Sample Size Determination for Testing
                        Proportions
skewness                Skewness and Kurtosis
std.coef                Standardized Coefficients
test.levene             Levene's Test for Homogeneity of Variance
test.t                  t-Test
test.welch              Welch's Test
test.z                  z-Test
write.dta               Write Stata DTA File
write.mplus             Write Mplus Data File
write.result            Write Results of a misty Object into an Excel
                        file
write.sav               Write SPSS File
write.xlsx              Write Excel File
