make: make

In NCRN/NPSForVeg: Data anaylsis and graphing for NPS forest vegetation monitoring.

make

Description

makes a new NPSForVeg object from one or more existing objects

Usage

make(object, ParkCode, ShortName, LongName, Network, plots = NA, ...)

Arguments

object	Either an NPSForVeg object or a list of such objects
ParkCode	The park code for the new NPSForVeg object
ShortName	The short name for the new NPSForVeg object
LongName	The long name for the new NPSForVeg object
Network	The network code for the new NPSForVeg object
plots	A character vector with plot names. When specified, only data from the given plots will be included in the new NPSForVeg Object.

Details

This function creates new NPSForVeg objects by combining two or more previously existing objects and/or by subsetting existing objects. If more than one object is provided then the data for these objects is combined. The areas associated with the plots (eg. the size and number of sapling microplots) is taken from the first object. WARNING: If the objects have different sized plots then area based calculations will be in error. The function also takes the cycles from the first object ans assumes that they are valid for all objects.

Providing a plots argument will indicate which plots are in the new object. The user must indicate the new network code, park code and park names.

NCRN/NPSForVeg documentation built on June 7, 2024, 1:01 p.m.