shannonbioboot

Boostrap Shannon's and equitability indices and return an object of class boot. Confidence intervals can be computed with boot.ci().

 htest

Set of tools for reading, writing and transforming spatial and seasonal data, model selection and specific statistical tests for ecologists. It includes functions to interpolate regular positions of points between landmarks, to discretize polylines into regular point positions, link distant observations to points and convert a bounding box in a spatial object. It also provides miscellaneous functions for field ecologists such as spatial statistics and inference on diversity indexes, writing data.frame with Chinese characters.

Patrick Giraudoux

pgirmess

Spatial Analysis and Data Mining for Field Ecologists

Jean-Philippe Antonietti

Colin Beale

Ulrike Groemping

Renaud Lancelot

David Pleydell

Mike Treglia

shannonbioboot function

<dl> <dt>data1</dt>
<dd>a data frame of two columns: column 1, dietary category; column 2, abundance (n, biomass,...)</dd> <dt>B</dt>
<dd>number of permutations</dd></dl>

Arguments

Boostrap Shannon's and equitability indices — shannonbioboot

<dl>

 <dt>data1</dt>
<dd>a data frame of two columns: column 1, dietary category; column 2, abundance (n, biomass,...)</dd>

 <dt>B</dt>
<dd>number of permutations</dd>

</dl>

shannonbioboot: Boostrap Shannon's and equitability indices

Description

Usage

Value

Arguments

Details

See Also

Examples