Spreadsheet Data Manipulation in R Juni 15, 2018 data manipulation dplyr ggplot2 GitHub group_by spreadsheet summarize +
Data Visualization Website with Shiny Maret 25, 2018 bar chart bar charts bar-chart box plot box-plot csv data visualization error bars ggplot2 histogram scatterplot stand alone standalone time-series +
Street Crime UK - Shiny App Maret 11, 2018 britain crime data.police.uk dropbox GitHub heatmap interactive interactive map Leaflet open street maps point pattern analysis rdrop2 shiny shinyapps.io uk +