Hi, I ran into a problem when I complied a dataset with UTM coordinates.
For calculating distances between sites, I need to reformat the
coordinates from, for example,
32?35.421 N, to 35.421, i.e. I need to delete all digits before symbol ?
and a space and N at the end of the string. What functions I should use?
Thanks in advance.
Weidong Gu,
Department of Medicine
University of Alabama, Birmingham
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