Re: [R] questions hash functions

2013-02-17 Thread Jeff Newmiller
I cannot imagine why you think this is the appropriate place to pose such a question. It certainly has nothing to do with R (which would be appropriate), and it does look like homework (which is identified as NOT appropriate in the Posting Guide for this mailing list). --

[R] questions hash functions

2013-02-17 Thread Tania PatiƱo
Hello R, could you explain to me how to resolve this question: If this is a matrix: Element S1 S2 S3 S4 001 01 101 00 210 01 300 10 400 11 510 00 1. How is possib