Learn R Programming
⚠️There's a newer version (0.7.1) of this package.Take me there.

misty (version 0.6.3)

Miscellaneous Functions 'T. Yanagida'

Description

Miscellaneous functions for (1) data management (e.g., grand-mean and group-mean centering, coding variables and reverse coding items, scale and cluster scores, reading and writing Excel and SPSS files), (2) descriptive statistics (e.g., frequency table, cross tabulation, effect size measures), (3) missing data (e.g., descriptive statistics for missing data, missing data pattern, Little's test of Missing Completely at Random, and auxiliary variable analysis), (4) multilevel data (e.g., multilevel descriptive statistics, within-group and between-group correlation matrix, multilevel confirmatory factor analysis, level-specific fit indices, cross-level measurement equivalence evaluation, multilevel composite reliability, and multilevel R-squared measures), (5) item analysis (e.g., confirmatory factor analysis, coefficient alpha and omega, between-group and longitudinal measurement equivalence evaluation), and (6) statistical analysis (e.g., confidence intervals, collinearity and residual diagnostics, dominance analysis, between- and within-subject analysis of variance, latent class analysis, t-test, z-test, sample size determination).

Copy Link

Version

Install

install.packages('misty')

Monthly Downloads

2,637

Version

0.6.3

License

MIT + file LICENSE

Maintainer

Takuya Yanagida

Last Published

May 14th, 2024

Functions in misty (0.6.3)

aov.b

Between-Subject Analysis of Variance
check.collin

Collinearity Diagnostics
check.outlier

Statistical Measures for Leverage, Distance, and Influence
aov.w

Repeated Measures Analysis of Variance (Within-Subject ANOVA)
check.resid

Residual Diagnostics
chr.omit

Omit Strings
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
chr.trim

Trim Whitespace from String
ci.mean

Confidence Interval for the Arithmetic Mean and Median
chr.gsub

Multiple Pattern Matching And Replacements
cohens.d

Cohen's d
ci.mean.w

Within-Subject Confidence Interval for the Arithmetic Mean
ci.mean.diff

Confidence Interval for the Difference in Arithmetic Means
cor.matrix

Correlation Matrix
ci.prop.diff

Confidence Interval for the Difference in Proportions
ci.var

Confidence Interval for the Variance and Standard Deviation
df.duplicated

Extract Duplicated or Unique Rows
df.merge

Merge Multiple Data Frames
crosstab

Cross Tabulation
cluster.scores

Cluster Scores
coding

Coding Categorical Variables
descript

Descriptive Statistics
df.rename

Rename Columns in a Matrix or Variables in a Data Frame
freq

Frequency Table
ci.prop

Confidence Interval for Proportions
df.move

Move Variable(s) in a Data Frame
item.invar

Between-Group and Longitudinal Measurement Invariance Evaluation
item.omega

Coefficient Omega, Hierarchical Omega, and Categorical Omega
df.sort

Data Frame Sorting
df.subset

Subsetting Data Frames
item.alpha

Coefficient Alpha and Item Statistics
mplus.lca

Mplus Model Specification for Latent Class Analysis
dominance

Dominance Analysis
item.cfa

Confirmatory Factor Analysis
item.reverse

Reverse Code Scale Item
item.scores

Compute Scale Scores
lagged

Create Lagged Variables
libraries

Load and Attach Multiple Packages
indirect

Confidence Intervals for the Indirect Effect
multilevel.cfa

Multilevel Confirmatory Factor Analysis
multilevel.fit

Simultaneous and Level-Specific Multilevel Model Fit Information
na.indicator

Missing Data Indicator Matrix
multilevel.r2.manual

R-Squared Measures for Multilevel and Linear Mixed Effects Models by Rights and Sterba (2019), Manually Inputting Parameter Estimates
multilevel.icc

Intraclass Correlation Coefficient, ICC(1) and ICC(2)
na.auxiliary

Auxiliary variables analysis
na.pattern

Missing Data Pattern
print.misty.object

Print misty.object object
read.dta

Read Stata DTA File
restart

Restart R Session
df.rbind

Combine Data Frames by Rows, Filling in Missing Columns
multilevel.indirect

Confidence Interval for the Indirect Effect in a 1-1-1 Multilevel Mediation Model
result.lca

Summary Result Table and Grouped Bar Charts for Latent Class Analysis Estimated in Mplus
skewness

Skewness and Kurtosis
multilevel.invar

Cross-Level Measurement Invariance Evaluation
multilevel.cor

Within-Group and Between-Group Correlation Matrix
read.mplus

Read Mplus Data File and Variable Names
multilevel.descript

Multilevel Descriptive Statistics for Two-Level and Three-Level Data
na.prop

Proportion of Missing Data for Each Case
na.coverage

Variance-Covariance Coverage
na.test

Little's Missing Completely at Random (MCAR) Test
read.xlsx

Read Excel File
size.mean

Sample Size Determination for Testing Arithmetic Means
size.prop

Sample Size Determination for Testing Proportions
rec

Recode Variable
dominance.manual

Dominance Analysis, Manually Inputting a Correlation Matrix
read.sav

Read SPSS File
test.welch

Welch's Test
effsize

Effect Sizes for Categorical Variables
std.coef

Standardized Coefficients
multilevel.omega

Multilevel Composite Reliability
rwg.lindell

Lindell, Brandt and Whitney (1999) r*wg(j) Within-Group Agreement Index for Multi-Item Scales
test.z

z-Test
write.xlsx

Write Excel File
multilevel.r2

R-Squared Measures for Multilevel and Linear Mixed Effects Models
setsource

Set Working Directory to the Source File Location
script.copy

Save Copy of the Current Script in RStudio
size.cor

Sample Size Determination for Testing Pearson's Correlation Coefficient
write.result

Write Results of a misty Object into an Excel file
write.sav

Write SPSS File
na.descript

Descriptive Statistics for Missing Data in Single-Level, Two-Level and Three-Level Data
write.dta

Write Stata DTA File
write.mplus

Write Mplus Data File
robust.coef

Unstandardized Coefficients with Heteroscedasticity-Consistent Standard Errors
run.mplus

Run Mplus Models
script.new

Open new R Script, R Markdown script, or SQL Script in RStudio
script.open

Open, Close and Save R Script in RStudio
test.levene

Levene's Test for Homogeneity of Variance
test.t

t-Test