January 2010
Beginner
480 pages
15h 36m
Portuguese (Portugal, Brazil)
Content preview from USE A CABEÇA! ANÁLISE DE DADOS
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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.
este é um novo capítulo 111
Fique parado... nós
queremos juntar todas
as variáveis em um único
disparo.
4 visualização dos dados
As fi guras o tornam mais
esperto
Você precisa mais do que uma simples tabela de números.
Seus dados são hiper complexos, com mais variáveis do que você pode contar. Passar horas
meditando sobre uma montanha de planilhas não só é chato, como também pode ser um
desperdício de tempo. Uma visualização clara e super variada pode, em um pequeno espaço,
mostrar a fl oresta cheia de árvores que você perderia se estivesse olhando somente para as
planilhas o tempo todo.
04- Use a Cabe‡a Data Analysis - Cap¡tulo 04.indd 111 22/07/2010 ...
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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.