How to convert integer into categorical data in R? -


my data set has 8 variables , 1 of them categorical r thinks integer (0's , 1's). have inorder covert categorical?

> str(mydata) 'data.frame':   117 obs. of  8 variables:  $ price: int  2050 2080 2150 2150 1999 1900 1800 1560 1450 1449 ...  $ sqft : int  2650 2600 2664 2921 2580 2580 2774 1920 2150 1710 ...  $ age  : int  13 na 6 3 4 4 2 1 na 1 ...  $ feats: int  7 4 5 6 4 4 4 5 4 3 ...  $ ne   : int  1 1 1 1 1 1 1 1 1 1 ...  $ cust : int  1 1 1 1 1 0 0 1 0 1 ...  $ cor  : int  0 0 0 0 0 0 0 0 0 0 ...  $ tax  : int  1639 1088 1193 1635 1732 1534 1765 1161 na 1010 ...

cor should have been categorical.

have @ ?as.factor. in case 

mydata$cor <- as.factor(mydata$cor)

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