Win Vector LLC

Expert data science training and consulting.

San Francisco, California

Pinned Repositories

cdata
Higher order fluid or coordinatized data transforms in R. Distributed under choice of GPL-2 or GPL-3 license.
Language:R44 7 78
data_algebra
Codd method-chained SQL generator and Pandas data processing in Python.
Language:Python114 10 35
Examples
Various examples for different articles
Language:HTML148 19 191
PDSwR2
Code, Data, and Examples for Practical Data Science with R 2nd edition (Nina Zumel and John Mount) https://github.com/WinVector/PDSwR2
Language:HTML131 18 5120
pyvtreat
vtreat is a data frame processor/conditioner that prepares real-world data for predictive modeling in a statistically sound manner. Distributed under a BSD-3-Clause license.
Language:Python114 9 208
rquery
Data Wrangling and Query Generating Operators for R. Distributed under choice of GPL-2 or GPL-3 license.
Language:HTML109 17 1615
vtreat
vtreat is a data frame processor/conditioner that prepares real-world data for predictive modeling in a statistically sound manner. Distributed under choice of GPL-2 or GPL-3 license.
Language:HTML281 23 2346
wrapr
Wrap R for Sweet R Code
Language:R135 8 1511
WVPlots
Pre-packaged plots in R
Language:R84 13 422
zmPDSwR
Example R scripts and data for "Practical Data Science with R" 1st edition by Nina Zumel and John Mount (Manning Publications)
Language:HTML478 116 61.1k

Win Vector LLC's Repositories

WinVector/vtreat
vtreat is a data frame processor/conditioner that prepares real-world data for predictive modeling in a statistically sound manner. Distributed under choice of GPL-2 or GPL-3 license.
Language:HTML281 23 2346
WinVector/Examples
Various examples for different articles
Language:HTML148 19 191
WinVector/wrapr
Wrap R for Sweet R Code
Language:R135 8 1511
WinVector/PDSwR2
Code, Data, and Examples for Practical Data Science with R 2nd edition (Nina Zumel and John Mount) https://github.com/WinVector/PDSwR2
Language:HTML131 18 5120
WinVector/data_algebra
Codd method-chained SQL generator and Pandas data processing in Python.
Language:Python114 10 35
WinVector/pyvtreat
vtreat is a data frame processor/conditioner that prepares real-world data for predictive modeling in a statistically sound manner. Distributed under a BSD-3-Clause license.
Language:Python114 9 208
WinVector/rquery
Data Wrangling and Query Generating Operators for R. Distributed under choice of GPL-2 or GPL-3 license.
Language:HTML109 17 1615
WinVector/WVPlots
Pre-packaged plots in R
Language:R84 13 422
WinVector/replyr
Patches for using dplyr with Databases and Big Data
Language:HTML66 14 1012
WinVector/seplyr
Improved Standard Evaluation Interfaces for Common Data Manipulation Tasks
Language:R48 10 412
WinVector/cdata
Higher order fluid or coordinatized data transforms in R. Distributed under choice of GPL-2 or GPL-3 license.
Language:R44 7 78
WinVector/rqdatatable
Implement the rquery piped query algebra in R using data.table. Distributed under choice of GPL-2 or GPL-3 license.
Language:R373
WinVector/Logistic
Experimental logistic regression code supporting multiple result categories, many levels of categorical modeling variables, good optimization, L2 regularization and more.
Language:Java35 12 360
WinVector/addinexamplesWV
Ad-ins and keyboard shortcuts for building calculation pipelines in R
Language:R32 6 09
WinVector/sigr
Concise formatting of significances in R (GPL3 license).
Language:HTML27 9 22
WinVector/ExploreModels
Code and data for "The Geometry of Classifiers"
Language:R2611
WinVector/WinVector.github.io
Viewable pages from WinVector LLC view at: http://winvector.github.io
Language:HTML2332
WinVector/WVLPSolver
Experimental pure Java revised simplex linear program solver (Apache 2.0 license)
Language:Java15 9 03
WinVector/Locality-Sensitive-Hashing-Example
Simple example of Locality Sensitive Hashing
Language:Java14 7 06
WinVector/RcppDynProg
Dynamic Programming implemented in Rcpp. Includes example partition and out of sample fitting applications.
Language:C++14 6 02
WinVector/wvpy
Tools to convert from Jupyter notebooks to and from Python .py files, and render.
Language:HTML8
WinVector/ExampleRPackage
Example of how to build a simple R package
Language:R2 4 0
WinVector/Importance-Sampling
Importance Sampling Example
Language:Java22
WinVector/LStep
Trivial demonstration of a diverging Newton-Raphson step when solving a logistic regression
Language:Java2 5 02
WinVector/OutOfCore
Example of out of core coding techniques
Language:Java2 6 01
WinVector/ATasteOfDataScience
Working an example of supervised machine learning in Python
Language:Jupyter Notebook1 4 0
WinVector/ExperimentInspector
Java code to build synthetic data sets that match reported summary totals. Helps explore possible range of variation.
Language:Java11
WinVector/SessionExample
Example code for articles on sessionizing data.
1 4 02
WinVector/wvu
Win Vector LLC Python data science teaching tools (graphs and data manipulation)
Language:HTML1 3 0
WinVector/TypicalityCoding
Simple example of how to use an embedding plus sphering/whitening transform to measure difference in distribution.
Language:Jupyter Notebook3 0