Open Source Apps:

• Google OpenRefine -  A powerful tool for data clean up.

• XDAT - An open source tool for Parallel Coordinates Chart.

My Shiny Apps - Statistics:

• ​probability distribution - A simulation to explain probability distributions.​

• ​sampling distribution - A simulation to explain sampling distributions.​

My Shiny Apps - Analytics:

• ​chartbuddy - A basic data visualization application.​

• featurebuddy - An application for determining feature importance in data.

• ​parallelbuddy - A basic application for parallel coordinates plots.​

• ​pivotbuddy - An application for data aggregation.​

• rulesbuddy - A basic application to extract rules from data.

• ​scatterbuddy - An advanced application for 3D scatter plots.​

• ​stockbuddy - A basic application for stock market analysis.​

• ​stock weather - An advanced application to predict next day's candlestick.​

• textbuddy - An application for text mining and sentiment analysis.

• trendbuddy - A time series forecasting application.

• umapbuddy - An advanced application for dimensionality reduction.