[R-sig-eco] mantel missing data

2010-02-11 Thread Dan Rabosky
Howdy- Any thoughts on testing associations between distance matrices with 50% missing data? A standard mantel test is inadequate, as it leads to many pairings between missing non-missing values. For the particular problem of interest, I can't randomize the raw data used to compute the

[R-sig-eco] mantel missing data

2010-02-10 Thread Dan Rabosky
Howdy- Any thoughts on testing associations between distance matrices with 50% missing data? A standard mantel test is inadequate, as it leads to many pairings between missing non-missing values. For the particular problem of interest, I can't randomize the raw data used to compute the