logit: The Logit Function
In aquaMetrics/fcs2: Fisheries Classification Scheme 2 For SNIFFER
Description
Usage
Arguments
Details
Value
See Also
Description
The logit function and its inverse expit. This is used as the
link function for the prevalence regression in the FCS2 model to
transform the interval (0, 1) to the real line.
Usage
1
2
3
4
5
Arguments
x
a numeric vector or matrix
Details
The logit transformation is defined by logit(x) = log(x) - log(1 - x)
so that its inverse expit is given by expit(x) = 1 / (1 + exp(-x)).
Value
A vector or matrix the same size as x containing the
transformed values.
See Also
log for the natural logarithm and
prevalence for producing samples of the prevalence model
component, using the logit transformation.
aquaMetrics/fcs2 documentation built on Aug. 21, 2021, 12:55 p.m.
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Description Usage Arguments Details Value See Also
Description
The logit function and its inverse expit. This is used as the
link function for the prevalence regression in the FCS2 model to
transform the interval (0, 1) to the real line.
Usage
1 2 3 4 5 |
Arguments
x |
a numeric vector or matrix |
Details
The logit transformation is defined by logit(x) = log(x) - log(1 - x) so that its inverse expit is given by expit(x) = 1 / (1 + exp(-x)).
Value
A vector or matrix the same size as x containing the
transformed values.
See Also
log for the natural logarithm and
prevalence for producing samples of the prevalence model
component, using the logit transformation.
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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