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data_science_delivered
Observations from Ian on successfully delivering data science productsipython_memory_usage
IPython tool to report memory usage deltas for every command you typeEuroPython2011_HighPerformanceComputing
Code for High Performance Computing tutorial for EuroPython 2011dtype_diet
Tries to shrink your Pandas column dtypes with no data loss so you have more spare RAMfeatherweight_web_api
Featherweight web API provider for serving R&D methods as web functionsark-tweet-nlp-python
Simple Python wrapper around runTagger.sh of ark-tweet-nlptwitter-social-graph-networkx
Download, summarise and visualise the followers in a small twitter social networkHighPerformancePython_PyCon2012
social_media_brand_disambiguator
Brand disambiguator for tweets to differentiate e.g. Orange vs orange (brand vs foodstuff), using NLTK and scikit-learnbeyond_correlation
Exploratory code to see if we can learn about feature relationships in a DataFrame using machine learningnotes_to_self
twitter_networkx_concept_map
Take streaming tweets, extract hashtags & usernames, create graph, export graphml for Gephi visualisationstring_distance_metrics
A set of Python string distance metrics for string distance comparisonslearning_text_transformer_demo
Demo code for learning_text_transformerpyconuk_using_sklearn_classification
PyConUK 2016 talk - Using Machine Learning to solve a classification problem with scikit-learn - a practical walkthroughpycon2013_applied_parallel_computing
Applied Parallel Computing tutorial material for PyCon 2013 (Minesh Amin, Ian Ozsvald)learning_text_transformer
Search 'from' and 'to' strings to learn a text cleaning mappingpython_template_with_config
Python coding template including ENV environment variable configurationeuroscipy2014_highperformancepython
Python6hrsTutorial
6 hour Python tutorial slides (open sourced for anyone to re-use)callgraph_james_powell
Code from James for a callgraph monitormot_pandas2_polars_dask
Investigation for PyDataLondon 2023 and ODSC 2023 conference comparing Pandas 2, Polars and DaskMandelbrot_pyCUDA_Cython_Numpy
Compare execution speeds of Mandelbrot using pyCUDA, Cython, Numpy (with Didrik Pinte @ Enthought)plaquereader
Automatic English Heritage plaque transcriber for the OpenPlaques projectlondon_oyster_pdf_to_dataframe_parser
Convert London Oytser rail+tube+bus PDF journey histories into a Pandas DataFrame as an HDF5 filetalkpay_tweet_visualisataion
Viz of #talkpay pay tweets during May 2015research_module_layout_template
Python module structure for Jupyter Notebooks for R&D (e.g. Machine Learning) and collaborationPyDataBudapest202004
"Making Pandas Fly" talk on data science at PyDataBudapestoyster-scraper
Scrape the London Oyster website for Tube travel data with Python (forked from markk)kaggle_titanic_ipythonnotebook_boilerplate
Boilerplate example using IPython Notebook to solve simplest (sex-field only) Titanic challenge for Kaggle (this will get you started wtih the Kaggle competition)ocr_aicookbook
Optical Character Recognition server behind bottle.py interfacepylondinium2019
SocialMicroprinter
CBM 231 drivers for Aruino+WiShield to turn a receipt printer into a remote social microprinterdataframe_visualiser
Make simple high-level visualisations of a Pandas dataframe to help when starting new data projectsuplift_experiment
churn_a_b_tests_statistical_power
explore_cpu_cache_effect
Understanding my CPU's L3 cache using numpy vectorized operationsdtype_pandas_numpy_speed_test
Speed test on Pandas or NumPyLanyrdViewerUsingProtoVis
Visualise the social graph behind Lanyrd events with an interactive JS graphmorris_counter
Probabilistic Morris Counter (counts 2^n using e.g. just a byte)Dell_E6420_Touchpad_AutoDisabler
Touchpad disabled automatically when typinglibccv_bbfdetect_pywrapper
Python wrapper around command line call to libccv's bbfdetect face detectorexample_conversion_of_excel_to_pandas
Convert an XLS file via Pandas, replicate some logic, add string handling logic, output an XLSXlibccv_face_detect_directory
Simple for loop on directory of images to count nbr of faces found using libccv's bbfdetectkaggle_optiver_volatility
pydata2020global
Conference talk materialdataframes_alike
mongocsvimporter
Typed (annotated) CSV importer for Mongo (based on mongoimporter)matplotlib_heightmap_2d_3d
Plot a heightmap (Z on X/Y axis) in 3D and 2D in matplotlibpyconuk2018_diagramatic_diagnosis_of_data
europython2018_keynote_notebook_demo
How heavy is puppy-Ada? A short demo of live data collection and analysis in a Jupyter Notebookquantified_cat_flap
RaspberryPi code to read reed switches on a catflapnetworkx_example
Example of plotting with networkx and some interaction (mainly to help myself)python_exception_examples
Simple examples of python 2 (and 3) exceptions so I can stop reading the docs all the timematplotlib_templates
Templates for things that I likeLove Open Source and this site? Check out how you can help us