What are factor variable in R language?

Date: Tue-Aug-2-2016-
Response
0

Website

designing

Factor variables are categorical variables that hold either string or

numeric values. Factor variables are used in various types of graphics and

particularly for statistical modelling where the correct number of degrees of

freedom is assigned to them.

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website designing

Date: Tue-Aug-2-2016
Response
What is 1 + 100



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