xy_options

Returns a list of user-supplied parameters and parameter values for data 
xyuation (FIA or custom) extraction to be supplied to *DB functions.

list

A set of tools for data wrangling, spatial data analysis,
statistical modeling (including direct, model-assisted, photo-based, and
small area tools), and USDA Forest Service data base tools. These tools are
aimed to help Foresters, Analysts, and Scientists extract and perform
analyses on USDA Forest Service data.

Grayson White

FIESTAutils

Utility Functions for Forest Inventory Estimation and Analysis

Tracey Frescino

Chris Toney

Joshua Yamamoto

xy_options function

<dl><dt>xy.uniqueid</dt>
<dd>String. Unique identifier of xy.</dd>
<dt>xvar</dt>
<dd>String. Name of variable in xy defining x coordinate.</dd>
<dt>yvar</dt>
<dd>String. Name of variable in xy defining y coordinate.</dd>
<dt>xy.crs</dt>
<dd>PROJ.4 String or CRS object or Integer EPSG code defining
Coordinate Reference System.</dd>
<dt>xyjoinid</dt>
<dd>String. Name of variable in xy to join to plot data. 
If NULL, xyjoinid = xy.uniqueid.</dd>
<dt>...</dt>
<dd>For extendibility.</dd></dl>

Arguments

Author

List of population tables. — xy_options

<dl>

<dt>xy.uniqueid</dt>
<dd>String. Unique identifier of xy.</dd>


<dt>xvar</dt>
<dd>String. Name of variable in xy defining x coordinate.</dd>


<dt>yvar</dt>
<dd>String. Name of variable in xy defining y coordinate.</dd>


<dt>xy.crs</dt>
<dd>PROJ.4 String or CRS object or Integer EPSG code defining
Coordinate Reference System.</dd>


<dt>xyjoinid</dt>
<dd>String. Name of variable in xy to join to plot data. 
If NULL, xyjoinid = xy.uniqueid.</dd>


<dt>...</dt>
<dd>For extendibility.</dd>

</dl>

xy_options: List of population tables.

Description

Usage

Value

Arguments

Author

Details

Examples