[R] how to convert indvidual pairwise distances to matrix

From: skinny c <skinny5555_at_gmail.com>
Date: Sun, 09 Nov 2008 17:11:17 -0700


Hello,
I am trying to convert list of pairwise distances to a distance matrix for spatial analysis (kriging). For instance, I have something like this for each pair pf points, and I want to convert it to a matrix:

point1 point2 distance

1              1            0
1              2            4
2              2            0
2              1            4

Please let me know if there is a function or method that can do this.

Thanks,
Christy

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