My Coding Index
1
Introduction
1.1
About this index
1.2
What’s coming Next
1.3
About me
2
Interacting With RStudio
2.1
updates
2.2
working directory
2.3
packages
2.4
import
2.4.1
csv
2.4.2
excel
2.4.3
SPSS
2.5
objects in the environment
3
Working with Data Frames
3.1
subset and filter
3.1.1
by variable (columns)
3.1.2
by case (rows)
3.1.3
by the number of missing values
3.2
merge
3.3
transpose
3.4
re-name variables
3.5
re-code variables
3.5.1
categorize a continuous variable
3.5.2
create dummies
3.5.3
label factors
3.5.4
replace values
3.6
Online resources on working with databases
4
Descriptive Statistics
4.1
Uni-Variate
4.1.1
statistics
4.1.2
graphs
4.2
Bi-Variate
4.2.1
statistics
4.2.2
graphs
4.3
Data visualization [in preprartion]
4.4
Online resources on data visualization
5
Linear Models
5.1
t test
5.2
one-way ANOVA
5.3
factorial ANOVA [in preparation]
5.4
linear regression
6
Factor Analysis
6.1
items verification
6.2
exploratory factor analysis
6.2.1
deciding de number of factors
6.2.2
evaluating factorial models
6.2.3
computing the factors
6.3
confirmatory factor analysis
6.3.1
model estimation
6.3.2
overall goodness of fit
6.3.3
measures of strain
6.3.4
estimates
6.3.5
computing the factors
6.4
online resources on factor analysis
7
Multilevel
7.1
assessing the need for multilevel: random intercepts
7.1.1
same intercepts across FACTOR_LEVEL: the null model
7.1.2
different intercepts across FACTOR_LEVEL: the hierarchical model
7.1.3
comparing same vs different
7.2
adding the fixed effects: fixed effects and random intercepts
7.2.1
effect of FACTOR_PREDICTOR on CONTINUOUS_OUTCOME with different intercepts across FACTOR_LEVEL
7.2.2
effect of FACTOR_PREDICTOR on CONTINUOUS_OUTCOME controlling for CONTINUOUS_PREDICTOR with different intercepts across FACTOR_LEVEL
7.2.3
comparing adding fixed effects
7.3
adding random slopes: fixed effects and random slopes
7.3.1
effect of FACTOR_PREDICTOR on CONTINUOUS_OUTCOME with different intercepts across FACTOR_LEVEL controlling for CONTINUOUS_PREDICTOR
7.3.2
comparing adding random slopes
8
R Markdown
8.1
YAML
8.2
Text Formatting
8.2.1
text color and highlight
8.3
In Line Coding
8.4
Knirt
8.5
Online resources on R markdown
8.5.1
R markdown
8.5.2
Publications
8.5.3
YAML
8.5.4
Latex color
References
Published with bookdown
My Coding Index
References