Re: [R] Assoociative array?

From: <rkevinburton_at_charter.net>
Date: Sat, 12 Jul 2008 22:47:00 -0700


Thank you. This was very informative.

When I run this command (str(y)), I get something like:

$ WOMEN.X MEN 3                                                                                                                                           :'data.frame':       0 obs. of  5 variables:
  ..$ DayOfYear  : int(0) 
  ..$ Quantity   : int(0) 
  ..$ Fraction   : num(0) 

  ..$ Category : Factor w/ 46 levels "(Unknown)","10\" Plates",..:   ..$ SubCategory: Factor w/ 246 levels "(Unknown)","70's Disco",..:

What does the output mean 'Factor w/ 46 levels . . . .' or 'Factor w/ 246 levels . .?

Thanks again.

Kevin


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