nCovars: nCovars - Number of covariates
In tmcd82070/Rdistance: Density and Abundance from Distance-Sampling Surveys
nCovars R Documentation
nCovars - Number of covariates
Description
Return number of covariates in a distance model
Usage
nCovars(X)
Arguments
X
The X matrix of covariates, or a vector.
Details
The reason this routine is needed is that sometimes
we pass one row of covariates to a likelihood function.
If so, it may come in as a normal vector, not a matrix.
If a normal vector, ncol(X) does not work.
Value
An integer scalar
# do not export
tmcd82070/Rdistance documentation built on April 13, 2025, 1:38 p.m.
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| nCovars | R Documentation |
nCovars - Number of covariates
Description
Return number of covariates in a distance model
Usage
nCovars(X)
Arguments
X |
The X matrix of covariates, or a vector. |
Details
The reason this routine is needed is that sometimes we pass one row of covariates to a likelihood function. If so, it may come in as a normal vector, not a matrix. If a normal vector, ncol(X) does not work.
Value
An integer scalar
# do not export
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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