Copyright 2017 [Maged Elgazzar]. Licensed under the MIT license.
This document contains a collection of tips and tricks that I commonly use. It is classified to several scripts related to R data cleaning, visulization, modeling, etc.
if you have any comments. feel free to contact me at [email protected]
- Removing blank or NA.
- Remove an entire column from a data.frame
- Create Convert data.frame columns from factors to characters
- Create cleanString
- Filter Data
- remove a specific column
- removing HTML tags
- removing non-ASCII characters
- Reading and Writing CSV
- Convert data.frame columns from factors to characters
- Adding new column to an dataframe
- Remove an entire column from a data.frame
- Create Second Y-Axis
- sankey charts
- [chord diagram] ()
- animated bouble charts
- ARIMA
- regression
- anova.
- t-test.
- R sequare.
