winvector Goto Github PK
Name: Win Vector LLC
Type: Organization
Bio: Expert data science training and consulting.
Location: San Francisco, California
Name: Win Vector LLC
Type: Organization
Bio: Expert data science training and consulting.
Location: San Francisco, California
Ad-ins and keyboard shortcuts for building calculation pipelines in R
Working an example of supervised machine learning in Python
Example automatic differentiation code in Scala
All material for "Modeling big data with R, sparklyr, and Apache Spark" Strata Hadoop 2017.
Support materials for Win-Vector blog article
Example code for Lesson on Response Campaign planning
Shiny demo of A/B test planning and evaluation (improved UI for A/B testing method taught in free video course)
Higher order fluid or coordinatized data transforms in R. Distributed under choice of GPL-2 or GPL-3 license.
Some examples of measuring classifier performance in R
Cross-validated PCA/PCR demonstration based on the work: http://www.win-vector.com/blog/2016/05/pcr_part2_yaware/
Spectral encoding of categorical variables using model residual trajectories
Example library to accumulate data frame rows in R
Codd method-chained SQL generator and Pandas data processing in Python.
Example of how to build a simple R package
Various examples for different articles
Java code to build synthetic data sets that match reported summary totals. Helps explore possible range of variation.
Code and data for "The Geometry of Classifiers"
Examples of fast grouped row-wise operations in R (no C, C++, data.table, or dplyr used).
Importance Sampling Example
Java based XML tool to help check Manning Agile Author XML for cross reference problems (Java based, GPL3+ license)
Demonstration of parametric bootstrap to find k for kmeans
Simple example of Locality Sensitive Hashing
Experimental logistic regression code supporting multiple result categories, many levels of categorical modeling variables, good optimization, L2 regularization and more.
Trivial demonstration of a diverging Newton-Raphson step when solving a logistic regression
Support materials for WinVector talk
Win-Vector LLC ODSC West 2017 presentation materials (will be populated by the day of the conference)
Example of out of core coding techniques
Code, Data, and Examples for Practical Data Science with R 2nd edition (Nina Zumel and John Mount) https://github.com/WinVector/PDSwR2
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.
Quasi observation based survival package for R.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.