Description Usage Arguments Details Value Author(s) See Also Examples
Selects random sample in a single stratum.
1 | R.sample1(popfile, nrefs)
|
popfile |
dataframe containing information on all plots in the stratum. |
nrefs |
vector containing the required sample size of the stratum. |
A random sample of virtual plots is selected from the candidate set in the stratum of interest.
A list with components:-
popfile |
population file - dataframe, as above, with plot type of reference plots set to 'R' |
G. Melville
1 | ## R.sample1(popfile, nrefs)
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