search for: a1mu

Displaying 1 result from an estimated 1 matches for "a1mu".

Did you mean: 1mu
NAs introduced by coercion in dist()
2007 May 02
2
NAs introduced by coercion in dist()
I work with Windows and use R version 2.4.1. I am JUST starting to learn this program... I get this warning message 'NAs introduced by coercion' while trying to build a distance matrix (to be analyzed with NMDS later) from a 336 x 100 data matrix. The original matrix has lots of zeros and no missing values, but I don't think this should matter. I searched this forum and people have