December 2018
Beginner to intermediate
786 pages
17h 4m
English
book
QlikView: Advanced Data Visualization
by Miguel Angel Garcia, Barry Harmsen, Stephen Redmond, Karl Pover
Content preview from QlikView: Advanced Data VisualizationBecome 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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Calculating vertically
One of the most powerful features in QlikView is the ability to create vertical calculations in charts. We normally calculate values horizontally, where all values are in reference to the dimensions in the chart. It is a very important feature for us to also make vertical calculations across those horizontal numbers. For example, we might want to know what the total of all our calculations is so that we can calculate a ratio.
We might want to know the average, or the standard deviation, to draw a line in a chart. We might want to accumulate just the last four results to calculate a rolling average.
Using inter-record and range functions
There are several functions that allow us to compare between different records in a chart. ...
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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.