July 2018
Intermediate to advanced
224 pages
5h 7m
German
Content preview from Datenvisualisierung mit Tableau
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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.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.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.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.
Kapitel 4
Aggregationen, Berechnungen und Parameter
In den vergangenen Kapiteln haben Sie bereits gesehen, wie einfach und effektiv Sie mit Tableau Verbindungen zu zahlreichen Datenquellen herstellen und Ihre Daten mit wenigen Mausklicks visuell analysieren können.
Für 80% der Anwendungsfälle in der Datenanalyse sind Sie somit bereits bestens gerüstet. Nun gibt es aber auch jene 20% der Fälle mit umfangreicheren Fragestellungen. Um auch diese meistern zu können, bedarf es noch etwas mehr Zutun. Da wäre zum Beispiel die Möglichkeit, die Art der Aggregation zu ändern oder neue Kennzahlen und Dimensionen durch Berechnungen zu erstellen.
Zu guter Letzt gibt es auch Dinge, die nicht statisch festgelegt werden sollen, wie zum Beispiel ein Faktor, ...
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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.