Using Q
How to Calculate Sentiment Scores for Open-Ended Responses in Q
18 October 2018 | by Matt Steele
Sentiment analysis is a way to quantify the feeling or tone of written text. In a survey context, this is a useful technique for gauging...

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How to Make a Density Plot in Displayr
18 October 2018 | by Chris Facer
Density plots can be a great tool for trying to understand the shape of the distribution of some data. They do not plot the data...

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Using Displayr
How to do Simple Table Manipulations with R Using Displayr
18 October 2018 | by Matt Steele
R is not just a tool for the data science elite. It is an immensely powerful tool that can be used by market researchers in...

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Using Q
How to Export Updatable Text to PowerPoint from Q
17 October 2018 | by Chris Facer
Most Q users would be familiar with Q's PowerPoint export options. The normal option allows you to export your tables to PowerPoint and create charts...

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How to Make a Geographic Map in Q
17 October 2018 | by Tim Ali
Geographic map visualizations are a great way to show comparative values across countries, states, or regions. The geographic map shades the color of leach location...

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5 Alternatives to the Default R Outputs for GLMs and Linear Models
17 October 2018 | by Tim Bock
One of the ironic bits of using R is that even though it is often described as being a great tool for data visualization, most...

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Using Q
How to do Traditional Correspondence Analysis in Q
16 October 2018 | by Chris Facer
Correspondence analysis is a data analysis technique which summarizes the patterns in a table of data as a visualization. Tables with more than a handful...

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How to Create a Heatmap in Displayr
16 October 2018 | by Chris Facer
Heatmaps are a great way to pick up patterns in tables of data. The heatmap represents the table by shading the cells according to the...

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How to Create a Box Plot in Displayr
15 October 2018 | by Chris Facer
Box plots are used to display the median, interquartile range, and outliers for a set of numeric data. They let you focus on the characteristics...

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How to Make a Radar Chart in Excel
15 October 2018 | by Mattias Engdahl
Radar charts are a great way to visualize two-dimensional data and show the differences between sub-groups. Think of them as a line chart that's been...

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How to Create a Pie Chart in Q
14 October 2018 | by Tim Ali
One of the most basic and widely used visualizations is the pie chart which has been around since 1801! Pie charts are very effective when...

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Using Displayr
Extracting Results from Tables as R Outputs
14 October 2018 | by Tim Bock
This post describes how to extract results from tables in Displayr. The results are extracted as R Outputs. These R Outputs can then either be...

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Simple Web Scraping in Q Using R
13 October 2018 | by Chris Facer
Web scraping (also referred to as web data extraction or web harvesting), is the process of using software to fetch the contents of a web...

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How to Create a Bar Chart in Excel
13 October 2018 | by Tim Ali
Microsoft Excel has been used to create charts and visualizations for as long as (or longer than) any other application being used today. In fact,...

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How to Make a Pie Chart in R
12 October 2018 | by Tim Ali
Pie charts are the classic choice for showing proportions for mutually-exclusive categories. There are various packages available for creating charts and visualizations in R. One...

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How to Make a Radar Chart in Q
11 October 2018 | by Mattias Engdahl
Tables of two dimensional data can be hard to read if there're a lot of cells in them. Picking out trends and spotting differences over...

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How to Calculate Jaccard Coefficients in Displayr Using R
11 October 2018 | by Chris Facer
Jaccard coefficients, also know as Jaccard indexes or Jaccard similarities, are measures of the similarity or overlap between a pair of binary variables. In Displayr,...

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How to Make an Area Chart in Displayr
11 October 2018 | by Tim Ali
An area chart is based on a line chart, with the area between the line and the x-axis colored to illustrate volume. In this post,...

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