spongelonglat

This dataset contains 77 samples of 7 predictive variables including longitude, latitude, bathy, backscatter and their derived variables. It is the sponge dataset in `spm` package, but with long and lat instead of easting and northing.

datasets

An updated and extended version of 'spm' package, by introducing some further novel functions for modern statistical methods (i.e., generalised linear models, glmnet, generalised least squares), thin plate splines, support vector machine, kriging methods (i.e., simple kriging, universal kriging, block kriging, kriging with an external drift), and novel hybrid methods (228 hybrids plus numerous variants) of modern statistical methods or machine learning methods with mathematical and/or univariate geostatistical methods for spatial predictive modelling. For each method, two functions are provided, with one function for assessing the predictive errors and accuracy of the method based on cross-validation, and the other for generating spatial predictions. It also contains a couple of functions for data preparation and predictive accuracy assessment.

Jin Li

spm2

Spatial Predictive Modeling

spongelonglat function

A data frame with 77 observations on the following 8 variables.<dl>
 <dt><code>sponge</code></dt>
<dd>a numeric vector</dd> <dt><code>tpi3</code></dt>
<dd>a numeric vector</dd> <dt><code>var7</code></dt>
<dd>a numeric vector</dd> <dt><code>entro7</code></dt>
<dd>a numeric vector</dd> <dt><code>bs34</code></dt>
<dd>a numeric vector</dd> <dt><code>bs11</code></dt>
<dd>a numeric vector</dd> <dt><code>long</code></dt>
<dd>a numeric vector</dd> <dt><code>lat</code></dt>
<dd>a numeric vector</dd> 
</dl>

Format

A dataset of sponge species richness in the Timor Sea region, northern Australia marine margin — spongelonglat

A data frame with 77 observations on the following 8 variables.<dl>
 <dt><code>sponge</code></dt>
<dd>a numeric vector</dd>

 <dt><code>tpi3</code></dt>
<dd>a numeric vector</dd>

 <dt><code>var7</code></dt>
<dd>a numeric vector</dd>

 <dt><code>entro7</code></dt>
<dd>a numeric vector</dd>

 <dt><code>bs34</code></dt>
<dd>a numeric vector</dd>

 <dt><code>bs11</code></dt>
<dd>a numeric vector</dd>

 <dt><code>long</code></dt>
<dd>a numeric vector</dd>

 <dt><code>lat</code></dt>
<dd>a numeric vector</dd>

 
</dl>

spongelonglat: A dataset of sponge species richness in the Timor Sea region, northern Australia marine margin

Description

Usage

Arguments

Format

Details

References

Examples