December 2017
Beginner to intermediate
264 pages
5h 38m
English
Content preview from Learning Google BigQuery
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Getting started
The following section shows how to connect to BigQuery from R programming language and create visuals using that data:
- Open RStudio and click on the Run button to run the following script in the console or source pane to install bigrquery and ggplot2:
install.packages("bigrquery")install.packages("ggplot2")
- Run the next script in the console to query your Google BigQuery Table:
library("bigrquery")project <- "Enter your project ID Here"query <- "SELECT trafficsource.medium as Medium,COUNT(visitId) as VisitsFROM `google.com:analytics-bigquery.LondonCycleHelmet.ga_sessions_20130910`GROUP BY Medium"result <- query_exec(query, project, use_legacy_sql = FALSE)
- The bigrquery package works with the API for authentication. Once ...