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Book Overview & Buying
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Table Of Contents
R for Data Science
By :
Factual
Use of hexbin to manipulate bivariate data has shown several tools. What bivariate data do you have that would benefit from an application using hexbin?
The ggplothas function has several other features that I did not explore in this chapter. Familiarize yourself with them.
When, how, and why?
The map functionality appears to be very robust. How might you change the map function calls used in the chapter to result in a clearer graphic presentation?
In the sugar/alcohol graphics, should we exclude the outlier values?
Challenges
Explore the use of the playwith tools to get a good idea about how the interaction works, especially the transfer of data between the external tool and R.
It was difficult to get any results from RgoogleMaps without running out of memory. I have to believe there is something worthwhile there to use.
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