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...to do with the small distance between samples 2 and 3 -- that cmdscale is trying to find coordinates for two things are essentially on the same spot (within its level of precision). My question is whether anyone else has seen this problem, and is this the best way to solve it? Many thanks, Janet Manry Initial distance matrix: ================ [1,] 0.00000000 0.080600084 0.075761312 [2,] 0.08060008 0.000000000 0.004737846 [3,] 0.07576131 0.004737846 0.000000000 Function call: ============ coordinates <- sammon(newDmat,trace=FALSE)$points Error message: =============== Error in sammon(ne...

Apologize ahead of time if this has been asked before. Without using external commands, can puppet back-up files and directories to the puppetmaster server? If I delete or change a file, I can back the file, but all I want to do is to take a snap-shot of some configurations. If I can''t do it natively, has anyone created a script that does so using external commands (such as tar, gzip,

Should a page in the wiki be created to describe a good common.pp? For example, Luke states in the documentation for ''Exec'' that "...there is a strong tendency to use exec to do whatever work Puppet can''t already do; while this is obviously acceptable (and unavoidable) in the short term, it is highly recommended to migrate work from exec to native Puppet types as