November 2017
Beginner to intermediate
366 pages
7h 59m
English
Content preview from R Data Analysis Projects
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Building an RShiny application
Our RShiny application will have the following features,
- Load the RLdata500 from the RecordLinkage package and display to the user
- Implement the weights algorithm and display the weight range as a histogram
- Allow the user to select the lower and upper thresholds of weights for classification
- Based on the user-selected threshold, do a record matching and display the duplicate entities discovered.
Let us see the code for the user interface:
ui <- fluidPage( navbarPage("Record Linkage", tabPanel("Load" , dataTableOutput("records") ), tabPanel("Weights Method" ,plotOutput("weightplot") ,sliderInput("lowerthreshold", "Weight Lower threshold:", min = 0.0, max = 1.0, value =0.2) ,sliderInput("upperthreshold", "Weight ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.