CalcForageDistFit: Calculate the fit of the simulated forage distance...
In LDalby/ralmass: Functions to Prepare and Analyze Data for and from ALMaSS
Description
Usage
Arguments
Details
Value
References
Description
Calculate fit between the simulated forage distance distribution to the observed
forage distance distribution based on the sum of standardized squared
errors (SSSE, Frank & Baret 2013) or 1 minus the least squares difference.
Usage
1
2
CalcForageDistFit(Sim = NULL, Obs = NULL, species = NULL,
measure = NULL)
Arguments
Sim
data.table A data.table distances calculated by CalcDistToRoosts
Obs
data.table Same as Sim but field observations.
species
character Either Barnacle, Pinkfoot or Greylag.
measure
character Either LS or SSSE
Details
The fit is based on the proportions of the forage distances falling
into each bin of 10
The fit is measured over the entire season.
Value
numeric The calculated fit.
References
Frank, B. M. and P. V. Baret (2013). "Simulating brown trout
demogenetics in a river/nursery brook system: The individual-based
model DemGenTrout." Ecological Modelling 248: 184-202.
LDalby/ralmass documentation built on May 8, 2019, 5:48 p.m.
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Description Usage Arguments Details Value References
Description
Calculate fit between the simulated forage distance distribution to the observed forage distance distribution based on the sum of standardized squared errors (SSSE, Frank & Baret 2013) or 1 minus the least squares difference.
Usage
1 2 | CalcForageDistFit(Sim = NULL, Obs = NULL, species = NULL,
measure = NULL)
|
Arguments
Sim |
data.table A data.table distances calculated by CalcDistToRoosts |
Obs |
data.table Same as Sim but field observations. |
species |
character Either Barnacle, Pinkfoot or Greylag. |
measure |
character Either LS or SSSE |
Details
The fit is based on the proportions of the forage distances falling into each bin of 10 The fit is measured over the entire season.
Value
numeric The calculated fit.
References
Frank, B. M. and P. V. Baret (2013). "Simulating brown trout demogenetics in a river/nursery brook system: The individual-based model DemGenTrout." Ecological Modelling 248: 184-202.
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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