Part 1: From Zero to Julia Dataframes
For more see on this site Julia (DataFrames) References
Covered below:
- Dataframes: Slice, Subset, Transpose, Concatenate, Merge, …
- Columns: Create new column, Delete columns, Rename, Re-order, …
- Rows: Add, Filter, Select, Sort, …
- Setup Julia language
- Relevant Julia language specifics
- Comparison to Python
- Create dataframes from arrays or lists
- Comparison Julia DataFrames to Pandas
- Download with a url into a dataframe
- Save the dataframe locally
- Read only limited data
- Read tricky data
You should now have sufficient own or other dataframes at your disposition.
Part 2: Common Dataframe Operations
- Meta data
- Basic arithmetics
- Transpose or Invert
- Rename vs. Copy
- Slice a dataframe
- Merge two dataframes
- Rename and Re-order
- Insert and Delete
- Modify
- Sort
- Append and Delete
- Modify