Feb 15, 2021 three.js: Allen Mouse Brain Atlas

Mar 30, 2020 tidyverse: compose filter predicates

Mar 30, 2020 tidyverse: pipe-able assertions

Mar 29, 2020 rlang: minimal Haskell where clause in R

Oct 21, 2018 dplyr: select helpers + tidyeval

Jun 20, 2018 Pitt learnRs

Feb 24, 2018 dplyr: rowwise operations

Nov 13, 2017 Tidy HL7 Messages

Jun 23, 2017 Pittsburgh: Bike Crashes (street map)

Jun 22, 2017 Visualizing concurrent temporal data

May 10, 2017 A change of (CSS) perspective...

Apr 23, 2017 Visualizing Elementary Cellular Automaton

Apr 13, 2017 Exploring Gradient Descent with Momentum

Mar 24, 2017 Visualizing K-Means Clustering

Mar 3, 2017 D3 v4 shape drag

Feb 27, 2017 Exploring Gradient Descent Parameters for Logistic Regression

Feb 20, 2017 Visualizing Gradient Descent for Logistic Regression

Feb 8, 2017 Exploring Gradient Descent Parameters for Linear Regression

Jan 22, 2017 iOS Color Recommendations

Jan 5, 2017 Scatter Plot with Brush

Dec 15, 2016 Z-scores to Jitterplot

Nov 8, 2016 Patterns of Missing Data

Oct 2, 2016 D3 v4 single axis pan and zoom

Jul 24, 2016 Pittsburgh: Bike Crashes (map)

Jul 24, 2016 Pittsburgh: Bike Crashes (stats)

Mar 14, 2016 Baltimore: Vacant Buildings

Feb 10, 2016 Baltimore Census: Workforce and Economic Development

Feb 10, 2016 Baltimore Census: Sustainability

Feb 10, 2016 Baltimore Census: Housing and Community Development

Feb 10, 2016 Baltimore Census: Education and Youth

Feb 10, 2016 Baltimore Census: Crime and Safety

Feb 10, 2016 Baltimore Census: Health and Well-Being

Feb 10, 2016 Baltimore Census: Arts and Culture

Nov 30, 2015 Baltimore: Vehicle Towing

Nov 8, 2015 Baltimore: Geographic Distribution of Arrests

Oct 4, 2015 Baltimore: City Employee Salaries 2015

Sep 12, 2015 Baltimore Census: Crime and Safety

Aug 27, 2015 Baltimore Census: Income

Aug 24, 2015 Baltimore Census: Ethnicity and Age