This tool will return the number of patches per year of the simulation
that have an abundance greater than zero.
MPFile Start_Year Delimiter
the metapop file to process
is the first year of the simulation. Each subsequent time-step is
assumed to be one year after this
the character used to delimit the fields in the outputs
The outputs are the number of patches loaded, a header, and a
time-series of the year, number of patches with abundance greater than
zero, and the percentage of patches with greater than zero abundance.
getnonzerocount example.mp 2000 ,
yields the following output:
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Maintained by Michael J. Watts