RAI Grouped QQ Plot

✓ Compatible with desktop and web

 

Description

QQ Plots are a standard visualization that compares the distribution of your data under study to the normal distribution. Since most statistical tests assume normality, the QQ Plot is an important diagnostic visualization during any analysis of uni-variate or multi-variate studies. In this template we will show how to use TERR to make QQ Plots. For more information, check out this blog post.

 

Calculating the data for the QQ Plot in TERR is advantageous because then it’s easier to factor your data – for instance by groups or levels. For the TERR code, we are going to assume that your inputs to the data function are a “Column” which we call “data”. Your only output is a data table called “Result”. The magic R function is “qqnorm”.

Data

  • This dataset pulls from OECD.Stat’s publication of the pharmaceutical market.
  • https://stats.oecd.org/Index.aspx?DataSetCode=HEALTH_PHMC
Installation

A template is an analysis file created in TIBCO Spotfire. The intended use is to replace the data and utilize the configured visualizations and calculations.

  1. Download the template to your personal machine. Login into your own Spotfire server and open the downloaded file.
  2. Review the tables shown on the data load page. These are the tables you'll replace.
  3. Replace the data with another Excel sheet or connect the template directly to your database or platform.
  4. Customize with your own data. You are free to embed and incorporate your template into other projects.
  5. All done!

Spotfire Templates are provided as is and do not require licenses.

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RAI Grouped QQ Plot

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Product Details
Release date: October 17, 2017
Last updated: October 17, 2017
Current version: 1.0
Software application type: Spotfire Template
File format: .dxp
File size: 1MB
Requirements: TIBCO Spotfire 7.9+

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