May 2012
Intermediate to advanced
768 pages
29h 21m
German
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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.
Anzeige von linearen Modellen
Bei den meisten Anpassungsfunktionen (inklusive lm()) beginnt man am besten mit der print()-Methode für das Objekt. Wenn Sie auf der R-Konsole arbeiten,
reicht es, einfach den Namen des Modellobjekts einzugeben, dann wird implizit print() aufgerufen. Im Fall von lm-Objekten besteht die Anzeige aus der Modellformel und den
Koeffizienten:
> Runs.LM Call: lm(formula = Runs ~ Singles + Doubles + Triples + Homeruns + Walks + Hit.by.Pitch + Sacrifice.Flies + Stolen.Bases + Caught.Stealings, data = Team.Batting.00bis08) Coefficients: (Intercept) Singles Doubles Triples -507.16020 0.56705 0.69110 1.15836 Homeruns Walks Hit.by.Pitch Sacrifice.Flies 1.47439 0.30118 0.37750 0.87218 Stolen.Bases Caught.Stealings 0.04369 -0.01533 ...
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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.