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Consistent quote form

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hadley 2016-07-11 17:32:36 -05:00
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tidy.Rmd
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# Tidy data
> "Tidy datasets are all alike but every messy dataset is messy in its
> own way." – Hadley Wickham
> own way." --– Hadley Wickham
Data science, at its heart, is a computer programming exercise. Data scientists use computers to store, transform, visualize, and model their data. Each computer program will expect your data to be organized in a predetermined way, which may vary from program to program. To be an effective data scientist, you will need to be able to reorganize your data to match the format required by your program.

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variation.Rmd
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## Questions
> "There are no routine statistical questions, only questionable statistical routines."---Sir David Cox
> "There are no routine statistical questions, only questionable statistical
> routines." --- Sir David Cox
> "Far better an approximate answer to the right question, which is often vague, than an exact answer to the wrong question, which can always be made precise."---John Tukey