stoch.growth.rate

Calculates the log stochastic growth rate by Tuljapukar's approximation and by simulation

Construct and analyze projection matrix models from a demography study of marked individuals classified by age or stage. The package covers methods described in Matrix Population Models by Caswell (2001) and Quantitative Conservation Biology by Morris and Doak (2002).

Chris Stubben

popbio

Construction and Analysis of Matrix Population Models

stoch.growth.rate function

<dl><dt>matrices</dt>
<dd>a <code><a href="/link/list?package=popbio&version=2.8" data-mini-rdoc="popbio::list">list</a></code> with two or more projection matrices, or
a matrix with one projection matrix per column, with elements filled by columns</dd>
<dt>prob</dt>
<dd>a vector of probability weights used by <code><a href="/link/sample?package=popbio&version=2.8" data-mini-rdoc="popbio::sample">sample</a></code> for
selecting the projection matrices, defaults to equal probabilities</dd>
<dt>maxt</dt>
<dd>number of time intervals, default 50000</dd>
<dt>verbose</dt>
<dd>Print comment at start of time 1, 10000, 20000, etc.</dd></dl>

Arguments

Author

Log stochastic growth rate — stoch.growth.rate

<dl>

<dt>matrices</dt>
<dd>a <code><a href='https://rdrr.io/r/base/list.html'>list</a></code> with two or more projection matrices, or
a matrix with one projection matrix per column, with elements filled by columns</dd>


<dt>prob</dt>
<dd>a vector of probability weights used by <code><a href='https://rdrr.io/r/base/sample.html'>sample</a></code> for
selecting the projection matrices, defaults to equal probabilities</dd>


<dt>maxt</dt>
<dd>number of time intervals, default 50000</dd>


<dt>verbose</dt>
<dd>Print comment at start of time 1, 10000, 20000, etc.</dd>

</dl>

stoch.growth.rate: Log stochastic growth rate

Description

Usage

Value

Arguments

Author

Details

References

See Also

Examples