Preprocess.MC: Preprocessing of metacommunity data
In entropart: Entropy Partitioning to Measure Diversity
View source: R/Preprocess.MC.R
Preprocess.MC R Documentation
Preprocessing of metacommunity data
Description
Calculates summary statistics of a metacommunity
Usage
Preprocess.MC(Nsi, Wi)
Arguments
Nsi
A matrix containing abundance data, species in line, communities in column.
Wi
Normalized community weights (sum to 1).
Details
This is an internal function. It is used by MetaCommunity for real data and DivEst for simulations.
Value
An object of class MetaCommunity. It is a list:
Nsi
A matrix containing abundance data, species in line, communities in column
Nspecies
The number of species
Ncommunities
The number of communities
Wi
Normalized community weights (sum to 1)
N
The total number of individuals
Ni
A vector containing the number of individuals of each community
Ns
A vector containing the number of individuals of each species
Psi
A matrix whose columns are the probability vectors of communities (each of them sums to 1)
Ps
A vector containing the probability vector of the metacommunity
SampleCoverage
The sample coverage of the metacommunity
SampleCoverage.communities
A vector containing the sample coverages of each community
Author(s)
Eric Marcon <Eric.Marcon@ecofog.gf>
entropart documentation built on Sept. 11, 2024, 6:20 p.m.
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View source: R/Preprocess.MC.R
| Preprocess.MC | R Documentation |
Preprocessing of metacommunity data
Description
Calculates summary statistics of a metacommunity
Usage
Preprocess.MC(Nsi, Wi)
Arguments
Nsi |
A matrix containing abundance data, species in line, communities in column. |
Wi |
Normalized community weights (sum to 1). |
Details
This is an internal function. It is used by MetaCommunity for real data and DivEst for simulations.
Value
An object of class MetaCommunity. It is a list:
Nsi |
A matrix containing abundance data, species in line, communities in column |
Nspecies |
The number of species |
Ncommunities |
The number of communities |
Wi |
Normalized community weights (sum to 1) |
N |
The total number of individuals |
Ni |
A vector containing the number of individuals of each community |
Ns |
A vector containing the number of individuals of each species |
Psi |
A matrix whose columns are the probability vectors of communities (each of them sums to 1) |
Ps |
A vector containing the probability vector of the metacommunity |
SampleCoverage |
The sample coverage of the metacommunity |
SampleCoverage.communities |
A vector containing the sample coverages of each community |
Author(s)
Eric Marcon <Eric.Marcon@ecofog.gf>
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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