Some frequent needed utilities in Python data scripts —— good to have it by hand when facing puzzle.
ETL
- So you can have a style sheet that customizes colors and a separate style sheet that alters element sizes for presentations. These styles can easily be combined by passing a list of styles: import matplotlib.pyplot as plt plt. Use ( 'darkbackground', 'presentation' ).
- Style sheets reference¶. This script demonstrates the different available style sheets on a common set of example plots: scatter plot, image, bar graph, patches, line plot and histogram.
- %% ## ↵ ↵ ↵ ↵ ↵.
Data Loading
Indexing
Sorting
Dropping
Slicing

Dealing with missings
Sampling
Apply function
Dealing with datetime
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concat & join

Groupby
Differencing & Cumulation
Sliding Window Apply
Regular Expression
Descriptive Stats
Numerical stats
Pyplot Cheat Sheet Pdf
Correlation
Basic Charts
Feature Engineering
Rescaling

Feature Binarization
Generating Polynomial Features
Feature Selection
Filter methods
Wrapper Methods
Algorithm
Frequent Used Pieces
Linear Regression
Pyplot Cheat Sheet 2019

Kmeans
Random Forest
Time Series
Tuning & Validation
Training/Test split
Cross Validation
Matplotlib Pyplot Cheat Sheet
Exhaustive Grid Search
