From Static ggplot2 to Interactive Plotly to Shiny App

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From Static ggplot2 to Interactive Plotly to Shiny App RStudio Solutions Engineering

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Develops free and open tools for R as well as enterprise-ready professional products for teams to scale and share work.

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• Making R Approachable • Making Day-to-Day R Tidy • Making R Insights Easy to Leverage • Preparing R for the next generation of data science • Making R Interoperable Future Open Source Work in R

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How do you get started learning R?

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Access Understand Communicate Learn R by following the Data Science workflow: Get access to a meaningful dataset Build a visual understanding of the data Share that analysis with someone else

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Goal: Explore adverse events for diﬀerent brand name drugs - Adverse events (openFDA) - Drug composition (RxNorm)

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Access Data Sources: OpenFDA APIs, RxNorm Google BigQuery BigQuery is Google's fully managed, petabyte scale, low cost analytics data warehouse. A public dataset is any dataset that is stored in BigQuery and made available to the general public through the Google Cloud Public Dataset Program. You pay only for the queries that you perform on the data (the first 1 TB per month is free). R package: rOpenHealth/openfda Simple helpers for accessing the OpenFDA API from R. R package: bigrquery The bigrquery package makes it easy to work with data stored in Google BigQuery by allowing you to query BigQuery tables and retrieve metadata about your projects, datasets, tables, and jobs. The dplyr interface lets you treat BigQuery tables as if they are in-memory data frames.

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Static Visualization: ggplot2 Dataset + Aesthetic Mapping + Layers (Geometry, Faceting, Labels) Cheat to win: ggthemes Export: Save as Image / PDF - Pros: Simple, reproducible workflow - Limitations: Saving and sharing a lot of plots (versioning)

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R For Data Science

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Workflow Upgrade: R Markdown Code Chunk Options

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Workflow Upgrade: R Markdown Bootswatch Themes

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Interactive Visualization: plotly

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Interactive Application with Visualization: shiny shiny.rstudio.com

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Sharing Shiny Applications shinyapps.io Shiny Server RStudio Connect RStudio Team QuickStart VM

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Choosing the right way to communicate

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Where do you go for HELP! community.rstudio.com

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Hadley Wickham Webinar - Thursday 3PM EST https://learning.acm.org/

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RStudio Webinars - Free & On Demand! resources.rstudio.com - Webinars - Conference talks - Blog posts - Articles

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Kelly O’Briant RStudio Solutions Engineer Phil Bowsher RStudio Director of Life Sciences [email protected] [email protected]