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Teacher
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BRACCINI Alessio maria
(syllabus)
The laboratory contains only practical activities.
The syllabus of the laboratory includes the following topics:
• Introduction to the working environment of R and RStudio
• Basic features of RStudio: projects, revisions control, help online, debug
• Basic operations with R: updating, installing libraries, loading datasets
• Basic operators: mathematical, logical, assignment
• Basic data types: Boolean, vectors, matrices, arrays, lists, data frames, data tables
• Data transformations
• Input and output operations: R native data formats, RStudio files, and cvs and xls interoperability file formats
• Writing reports with R (RMarkdown)
• Revision control in RStudio
• Basic mathematic and statistic functions
• Data manipulation: working with dataframes and datatables
• Data manipulation: selection, extract, sort
• Contingency tables
• Basic statistical operations: max, min, quantiles, range, IQR, se, var, correlation index, re-scaling, standardisation, linear regression
• Graphical representations: basic R charts
• Graphical representations: advanced R charts with ggplot
• Export charts in png and pdf
(reference books)
Materials available on the Moodle learnig platform
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