R/SSarrhenius.R
In vegandevs/vegan: Community Ecology Package
SSarrhenius <-
selfStart(~ k*area^z,
function(mCall, data, LHS, ...)
{
xy <- sortedXyData(mCall[["area"]], LHS, data)
value <- as.vector(coef(lm(log(pmax(xy[,"y"],1)) ~ log(xy[,"x"]))))
value[1] <- exp(value[1])
names(value) <- mCall[c("k","z")]
value
},
c("k","z"))
vegandevs/vegan documentation built on May 6, 2024, 7:34 p.m.
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SSarrhenius <-
selfStart(~ k*area^z,
function(mCall, data, LHS, ...)
{
xy <- sortedXyData(mCall[["area"]], LHS, data)
value <- as.vector(coef(lm(log(pmax(xy[,"y"],1)) ~ log(xy[,"x"]))))
value[1] <- exp(value[1])
names(value) <- mCall[c("k","z")]
value
},
c("k","z"))
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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