Statistics and Programming Quick Reference

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Plotting Charts

Scatter plot
Facet Charts
Bar Graph
Boxplot
Heatmap
Combine many graphs in same chart
Plotting Miscellaneous

Dataframe or Tibbles

Importing CSV File
Creating Dataframes or Tibbles
Printing Dataframes or Tibbles
Subsetting Dataframes or Tibbles

Data Transformations

Filter Rows
Sort Rows
Select Columns
Rename Columns
Rearrange Columns
Adding new columns using existing data
Append to existing data
Group by and Summarize data
Chain Multiple Operations

Miscellaneous R

Miscellaneous Home

Group By and Summarize Data

Basic Summarization operation
Basic Group by operation
Group by Multiple Variables
Dealing with NA values while summarizing
Various Summarization Functions
Grouped Filters and Mutates