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| Gelöschter Text ist auf diese Art markiert. | Hinzugefügter Text ist auf diese Art markiert. |
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| * dplyr, a package for data manipulation | * dplyr, a package for data manipulation, reshaping, summarizing |
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| == Functions == | == Functions == |
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| * generic functions, classes | |
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| * | * graphics for grouped data == Analysis of Longitudinal Data == * Exploring Longitudinal Data on Change * Multilevel Models for Change * Missing Data * descriptive analysis |
Course Outline
Inhaltsverzeichnis
Data Wrangling
- basic data structures in R: vector, list, data frame
- indexing
- data types, type conversions
- read data from different file types (txt, csv, excel)
- dplyr, a package for data manipulation, reshaping, summarizing
- merging of data frames
Functions
- understand R functions
- generic functions, classes
Exploratory Data Analysis
- oulier detection: visual methods and tests
- graphics for grouped data
Analysis of Longitudinal Data
- Exploring Longitudinal Data on Change
- Multilevel Models for Change
- Missing Data
- descriptive analysis