splitA

rows containing fertilities (default is first row) OR a logical
matrix where TRUE is the location of a fertility value OR a complete
fertility matrix

columns containing fertilities, default is all columns except first

Splits a projection matrix into transition and fertility matrices where
<code>A = T + F</code>

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

splitA function

<dl><dt>A</dt>
<dd>a projection matrix</dd>
<dt>r</dt>
<dd>rows containing fertilities (default is first row) OR a logical
matrix where TRUE is the location of a fertility value OR a complete
fertility matrix</dd>
<dt>c</dt>
<dd>columns containing fertilities, default is all columns except first</dd></dl>

Arguments

Author

Split a projection matrix into separate T and F matrices — splitA

<dl>

<dt>A</dt>
<dd>a projection matrix</dd>


<dt>r</dt>
<dd>rows containing fertilities (default is first row) OR a logical
matrix where TRUE is the location of a fertility value OR a complete
fertility matrix</dd>


<dt>c</dt>
<dd>columns containing fertilities, default is all columns except first</dd>

</dl>

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splitA: Split a projection matrix into separate T and F matrices

Description

Usage

Value

Arguments

Author

Details

References

See Also

Examples