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Title: GitHub - deniskram/python-data-cheatsheet: Things in Python, Pandas, GeoPandas and Jupyter that I've had to look up or weren't obvious in the documentation.

Open Graph Title: GitHub - deniskram/python-data-cheatsheet: Things in Python, Pandas, GeoPandas and Jupyter that I've had to look up or weren't obvious in the documentation.

X Title: GitHub - deniskram/python-data-cheatsheet: Things in Python, Pandas, GeoPandas and Jupyter that I've had to look up or weren't obvious in the documentation.

Description: Things in Python, Pandas, GeoPandas and Jupyter that I've had to look up or weren't obvious in the documentation. - deniskram/python-data-cheatsheet

Open Graph Description: Things in Python, Pandas, GeoPandas and Jupyter that I've had to look up or weren't obvious in the documentation. - deniskram/python-data-cheatsheet

X Description: Things in Python, Pandas, GeoPandas and Jupyter that I've had to look up or weren't obvious in the documentation. - deniskram/python-data-cheatsheet

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	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#loading-and-creating-data
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Read shapefile from zip	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/read_shapefile_from_zip.ipynb
From CSV to GeoDataFrame in two lines	https://anitagraser.com/2019/01/23/from-csv-to-geodataframe-in-two-lines/
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Writing a DataFrame to an Excel workbook	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/pandas_excel.ipynb
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#loading-the-results-of-a-spatialite-spatial-query
geopandas.GeoDataFrame.from_postgis()	https://geopandas.org/docs/reference/api/geopandas.GeoDataFrame.from_postgis.html#geopandas.GeoDataFrame.from_postgis
Python sqlite3.Connection object has no attribute 'enable_load_extension	https://code.luasoftware.com/tutorials/python/python-sqlite3-connection-objecthas-no-attribute-enable-load-extension/
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	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#geocoding-addresses
datadesk/python-censusbatchgeocoder: A simple Python wrapper for U.S. Census Geocoding Services API batch service	https://github.com/datadesk/python-censusbatchgeocoder
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#examining-data
Count null values in any column	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/count_null_values_in_any_column.ipynb
Calculate percentages of a group	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/percentages_of_group.ipynb
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	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#filter-a-series
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	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#filtering-dataframe-based-on-whether-a-columns-value-is-in-a-list
pandas.Series.isin	https://pandas.pydata.org/pandas-docs/stable/generated/pandas.Series.isin.html
Use a list of values to select rows from a pandas dataframe [duplicate]	https://stackoverflow.com/a/12098586/386210
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#invert-a-boolean-series
Boolean indexing	http://pandas.pydata.org/pandas-docs/stable/indexing.html#boolean-indexing
How can I obtain the element-wise logical NOT of a pandas Series?	https://stackoverflow.com/questions/15998188/how-can-i-obtain-the-element-wise-logical-not-of-a-pandas-series
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#filter-a-dataframe-column-based-on-a-string-property
Vectorized string functions for Series	https://pandas.pydata.org/pandas-docs/stable/generated/pandas.Series.str.html
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#cleaning-transforming-and-manipulating-data
Combine records when information is split across rows	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/combine_record_rows.ipynb
Split a DataFrame into chunks	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/chunk_dataframe.ipynb
Add row numbers to a DataFrame	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/add_row_numbers.ipynb
GeoPandas and Shapely binary predicates	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/geopandas_shapely_binary_predicates.ipynb
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	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#change-types-of-columns
This StackOverflow answer	https://stackoverflow.com/a/28648923/386210
Overview of Pandas Data Types	https://pbpython.com/pandas_dtypes.html
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#find-and-replace-across-an-entire-dataframe
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#add-a-rank-column-to-a-dataframe
Ranking Rows Of Pandas Dataframes	https://chrisalbon.com/python/data_wrangling/pandas_dataframe_ranking_rows/
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#summing-values-across-columns
pandas.DataFrame.sum	https://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.sum.html
pandas.DataFrame.sum	https://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.sum.html
Pandas sum two columns, skipping NaN	https://stackoverflow.com/questions/24386638/pandas-sum-two-columns-skipping-nan
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#flatten-multiindex-columns-into-one
python - Pandas dataframe with multiindex column - merge levels - Stack Overflow	https://stackoverflow.com/questions/24290297/pandas-dataframe-with-multiindex-column-merge-levels
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#adding-a-quartile-column
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#add-a-column-and-return-a-new-dataframe
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#dealing-with-the-geometry-is-in-a-geographic-crs-results-form-area-are-likely-incorrect-warning-in-geopandas
area	https://geopandas.org/docs/reference/api/geopandas.GeoSeries.area.html
Map Projection and Coordinate Reference Systems	https://zia207.github.io/geospatial-python.io/lesson_03_pojection_coordinate_reference_system.html
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#parsing-addresses
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	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#learning-regular-expressions
re	https://docs.python.org/3/library/re.html
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	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#aggregating-data
Count number of items in a group	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/count_items_in_group.ipynb
Count unique values within a group	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/count_unique_values_within_group.ipynb
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#visualizing-data
Coloring a choropleth based on an explicit color value in a GeoDataFrame	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/color_choropleth_explicitly.ipynb
Showing a layer of points over a layer of polygons in Altair	https://altair-viz.github.io/altair-tutorial/notebooks/09-Geographic-plots.html#points-on-background
Quickly plotting multiple GeoPandas geometries	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/geopandas_shapely_binary_predicates.ipynb
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#jupyter-notebooks
Hide cells in HTML output of notebook	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/hide_cells_jupyter_html.ipynb
Wrap long column names	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/wrap_column_headers.ipynb
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#render-a-python-variable-in-a-markdown-cell
Python Markdown	http://jupyter-contrib-nbextensions.readthedocs.io/en/latest/nbextensions/python-markdown/readme.html
Unofficial Jupyter Notebook Extensions	http://jupyter-contrib-nbextensions.readthedocs.io/en/latest/index.html
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#showing-lower-level-logging-messages
Get Output From the logging Module in IPython Notebook	https://stackoverflow.com/questions/18786912/get-output-from-the-logging-module-in-ipython-notebook
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#avoiding-having-to-manually-reimport-modules-when-you-change-code-in-them
autoreload	https://ipython.readthedocs.io/en/stable/config/extensions/autoreload.html
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#sharing-code-and-variables-between-notebooks
Feather files	https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.to_feather.html
store magic	https://ipython.readthedocs.io/en/stable/config/extensions/storemagic.html
methods for importing notebooks as modules	https://ipython.readthedocs.io/en/stable/config/extensions/storemagic.html
Joe Germuska	https://twitter.com/JoeGermuska
%run magic	https://ipython.readthedocs.io/en/stable/interactive/magics.html#magic-run
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#show-all-rows-of-a-pandas-dataframe-or-series
IPython.display.display()	https://ipython.readthedocs.io/en/stable/api/generated/IPython.display.html#IPython.display.display
pandas.option_context()	https://pandas.pydata.org/docs/reference/api/pandas.option_context.html#pandas.option_context
Pandas options	https://pandas.pydata.org/pandas-docs/stable/user_guide/options.html
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#python-environment
Using a project-level settings module	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/project_settings_module.ipynb
Install GeoPandas on Windows	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/notebooks/install_geopandas_windows.ipynb
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#installing-python-in-a-good-way
My Python Development Environment, 2020 Edition	https://jacobian.org/2019/nov/11/python-environment-2020/
Python Wrangler	http://littlecolumns.com/tools/python-wrangler/
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#use-a-particular-python-version-with-pipenv
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#running-a-script-and-dropping-to-the-debugger-on-an-exception
Starting python debugger automatically on error	https://stackoverflow.com/a/2438834
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#create-a-kernel-for-use-with-jupyter
associatedpress/cookiecutter-python-project	https://github.com/associatedpress/cookiecutter-python-project/blob/master/hooks/post_gen_project.sh
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#integrating-code-formatters-and-linters-into-your-coding-workflow
Black	https://black.readthedocs.io/en/stable/
pylint	https://www.pylint.org/
vim	https://github.com/dense-analysis/ale/blob/master/supported-tools.md
pre-commit	https://pre-commit.com/
.pre-commit-config.yml	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet/blob/main/.pre-commit-config.yml
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#tell-pylint-to-ignore-a-rule
How to disable a particular message?	https://pylint.pycqa.org/en/latest/faq.html#how-to-disable-a-particular-message
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#listing-the-path-to-a-virtual-environment-created-with-pipenv
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#specifying-the-python-environment-used-by-visual-studio-code
Using Python Environments in Visual Studio Code	https://code.visualstudio.com/docs/python/environments
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#executing-a-jupyter-notebook-from-the-command-line
Executing notebooks from the command line	https://nbconvert.readthedocs.io/en/latest/execute_api.html#executing-notebooks-from-the-command-line
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#data-sources
https://censusreporter.org/data/table/?table=B02001&geo_ids=16000US1714000,140\|16000US1714000&primary_geo_id=16000US1714000	https://censusreporter.org/data/table/?table=B02001&geo_ids=16000US1714000,140%7C16000US1714000&primary_geo_id=16000US1714000
https://data.cityofchicago.org/Facilities-Geographic-Boundaries/Boundaries-Neighborhoods/bbvz-uum9	https://data.cityofchicago.org/Facilities-Geographic-Boundaries/Boundaries-Neighborhoods/bbvz-uum9
https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-line-file.html	https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-line-file.html
https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-line-file.html	https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-line-file.html
https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-line-file.html	https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-line-file.html
	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#installation-of-this-project-for-local-development
Jupytext	https://github.com/mwouts/jupytext/
Readme	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet#readme-ov-file
Please reload this page	https://patch-diff.githubusercontent.com/deniskram/python-data-cheatsheet
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