filterByLand

coordinates in the form of a 2 column numeric matrix,
data.frame, numeric vector, or SpatialPoints object. If Spatial object,
proj4string must be specified.

coords

proj4string of input coords. Ignored if input coords are
spatial object.

proj

Identifies occurrence records that do not occur on land.

Provides tools for filtering occurrence records, generating alpha-hull-derived range polygons and mapping species distributions.

Pascal Title

rangeBuilder

Occurrence Filtering, Geographic and Taxonomic Standardization
and Generation of Species Range Polygons

filterByLand function

<dl><dt>coords</dt>
<dd>coordinates in the form of a 2 column numeric matrix,
data.frame, numeric vector, or SpatialPoints object. If Spatial object,
proj4string must be specified.</dd>
<dt>proj</dt>
<dd>proj4string of input coords. Ignored if input coords are
spatial object.</dd></dl>

Arguments

Author

Filter occurrences based on land vs ocean — filterByLand

<dl>

<dt>coords</dt>
<dd>coordinates in the form of a 2 column numeric matrix,
data.frame, numeric vector, or SpatialPoints object. If Spatial object,
proj4string must be specified.</dd>


<dt>proj</dt>
<dd>proj4string of input coords. Ignored if input coords are
spatial object.</dd>

</dl>

filterByLand: Filter occurrences based on land vs ocean

Description

Usage

Value

Arguments

Author

Details

Examples