Description Usage Arguments Value Author(s) See Also Examples
Transfer incidence counts data into incidence frequency data.
1 | Count2Inci(count.data, t)
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count.data |
input species incidence counts data: a numerical matrix or a data frame of two
columns. The first column is the frequency j=1, 2...; and the second column is incidence counts (Qj).
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t |
the total number of sampling units. |
a numeric vector which first entry is total number of sampling units, and followed by species incidence frequency.
Y.T. Wang ; Y.H. Lee ; K.S. Tseng ; Anne Chao
Maintainer : Anne Chao chao@stat.nthu.edu.tw
1 2 3 4 5 6 7 8 9 | # load the incidence counts data
data(Ant_data.count)
t <- 62
# Transform the data format
Count2Inci(Ant_data.count, t)
ChaoEntropy(data=Count2Inci(Ant_data.count, t), datatype="incidence", method="all",
se=TRUE, nboot=200, conf=0.95)
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