quinta-feira, 22 de outubro de 2015

INSTALL SWIRL

https://github.com/swirldev/swirl_courses

Install and run a course automatically from swirl

This is the preferred method of installing courses. It automates the process by allowing you to do everything right from the R console.
1) Make sure you have a recent version version of swirl:
install.packages("swirl")
2) Enter the following from the R console, substituting the name of the course that you wish to install:
library(swirl)
install_from_swirl("Course Name Here")
swirl()
For example, install_from_swirl("R Programming") will install the R Programming course. Please note that course names are case sensitive!
If that doesn't work for you...

Install and run a course manually

If the automatic course installation method outlined above does not work for you, then there's a simple alternative.
1) Click on the Download ZIP button on the righthand side of this page.
2) Enter the following from the R console, substituting the correct file path to your downloaded file and the name of your desired course:
library(swirl)
install_course_zip("path/to/file/here/swirl_courses-master.zip", multi=TRUE, 
                   which_course="Course Name Here")
swirl()

terça-feira, 6 de outubro de 2015

Alguém no panteão dos nerds discorda de você.

As pessoas que sabem e gostam de trabalhar em grupo são sempre mais desejáveis do que aquelas que gostam de trabalhar sozinhas, certo?
Bem, alguém no panteão dos nerds discorda de você.
"Most inventors and engineers I've met are like me - they're shy and they live in their heads. They're almost like artists. In fact, the very best of them are artists. And artists work best alone where they can control and invention's design without a lot of other people designing it for marketing or some other committee. I don't believe anything really revolutionary has been invented by committee. If you're that rare engineer who's an inventor and also and artist, I'm going to give you some advice that might be hard to take. That advice is: Work alone. You're going to be best able to design revolutionary products and features if you are working on your own. Not on a committee. Not on a team." - iWoz (Wozniak)
Retirado de Quiet - The power of introverts in a world that can't stop talking.