March 2018
Intermediate to advanced
528 pages
13h 2m
Portuguese (Portugal, Brazil)
Content preview from R para Data Science
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Problemas Comuns | 13
6. O que acontece se você mapear uma estética a algo diferente de um nome de
variável, como
aes(color = displ < 5)?
Problemas Comuns
Quando você começar a executar código R, provavelmente encontrará problemas. Não
se preocupe — isso acontece com todo mundo. Eu escrevo código R há anos, e todos
os dias ainda escrevo código que não funciona!
Comece comparando cuidadosamente o código que você está executando com o código
do livro. R é extremamente exigente, e um caractere no lugar errado pode fazer toda
a diferença. Certifique-se de que todo ( esteja combinado com um ) e todo " esteja
combinado com outro ". Às vezes você exec ...
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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.