calculateChannelConstraint: Calculate the channel constraint metrics
In jasonelaw/nrsa: Calculate metrics for NRSA protocol data.
Description
Usage
Arguments
Value
Examples
View source: R/calculateChannelChar.R
Description
Calculate the channel constaint metrics, pctch_b, pctch_c, pctch_n, and
pctch_u. These are the proprtion of the reach in each contraint category.
For boatable sites only.
Usage
1
calculateChannelConstraint(uid, constraint)
Arguments
uid
a vector of site identifiers
constraint
a vector of channel constraint codes: 'B', 'C', 'N', 'U'.
Value
a 'metric' data.frame (i.e., one with uid, metric, result fields)
Examples
1
2
3
uid <- rep(1:10, each = 11)
constraint <- sample(c('B', 'C', 'N', 'U'), 10*11, replace = T)
calculateChannelConstraint(uid, constraint)
jasonelaw/nrsa documentation built on Nov. 8, 2019, 11:34 a.m.
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Description Usage Arguments Value Examples
View source: R/calculateChannelChar.R
Description
Calculate the channel constaint metrics, pctch_b, pctch_c, pctch_n, and pctch_u. These are the proprtion of the reach in each contraint category. For boatable sites only.
Usage
1 | calculateChannelConstraint(uid, constraint)
|
Arguments
uid |
a vector of site identifiers |
constraint |
a vector of channel constraint codes: 'B', 'C', 'N', 'U'. |
Value
a 'metric' data.frame (i.e., one with uid, metric, result fields)
Examples
1 2 3 | uid <- rep(1:10, each = 11)
constraint <- sample(c('B', 'C', 'N', 'U'), 10*11, replace = T)
calculateChannelConstraint(uid, constraint)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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