Articles by yindeng

Introducing shinyData (v0.1.1)

February 13, 2015 | yindeng

shinyData is an easy to use tool for interactive data analysis, visualization and presentation. It leverages the power of R and its vast collection of packages to allow users to efficiently perform common data tasks, such as slicing and dicing, aggregation, visualization and more (usually referred to as “business intelligence”). ...
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A few things I learned about shiny (and reactive programming)

February 2, 2015 | yindeng

Reactive dependencies are dynamic Reactives: order of execution Use of isolate to prevent accidental dependencies Conditional panel reactiveValues One of the things I really like about shiny is that it has excellent documentation: the tutorial, articles and gallery go a long way in helping newcomers as well as intermediate programmers ... [Read more...]

Front-end for ggplot2

January 9, 2015 | yindeng

ggplot2 is a very powerful R package for data visualization, but mastering it is like learning another language in addition to R. Wouldn’t it be nice if there’s a simple GUI to ggplot2? That’s one major motivation behind the R package shinyData. Leveraging the power of shiny (...
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