joinStandData: joinStandData: compile stand data

In KateMMiller/forestMIDNarch: Package for importing, joining and querying MS Access based MIDN forest database tables.

Description

This function combines stand data for each plot. Must run importData first.

Usage

joinStandData(
  park = "all",
  QAQC = FALSE,
  locType = "VS",
  panels = 1:4,
  from = 2007,
  to = 2019,
  output,
  ...
)

Arguments

park	Combine data from all parks or one park at a time. Acceptable options are: "all" Includes all parks in the network "APCO" Appomattox Court House NHP only "BOWA" Booker T. Washington NM only "COLO" Colonial NHP only "FRSP" Fredericksburg & Spotsylvania NMP only "GETT" Gettysburg NMP only "GEWA" George Washington Birthplace NM only "HOFU" Hopewell Furnace NHS only "PETE" Petersburg NBP only "RICH" Richmond NB only "SAHI" Sagamore Hill NHS only "THST" Thomas Stone NHS only "VAFO" Valley Forge NHP only
QAQC	Allows you to remove or include QAQC events. FALSE Default. Only returns visits that are not QAQC visits TRUE Returns all visits, including QAQC visits
locType	Allows you to only include plots that are part of the GRTS sample design or include all plots, such as deer exclosures "VS" Default. Only include plots that are part of the Vital Signs GRTS sample design "all" Include all plots, such as deer exclosures and bonus plots
panels	Allows you to select individual panels from 1 to 4. Default is all 4 panels (1:4). If more than one panel is selected, specify by c(1,3), for example.
from	Year to start analysis, ranging from 2007-2019
to	Year to stop analysis, ranging from 2007-2019

Value

returns a dataframe with stand data attached to location and event data. Field names starting with "Pct" are midpoints between cover class ranges (e.g., 62.5 is the midpoint for 50-75

Examples

importData() #imports using default odbc
stand_df <- joinStandData(park = 'VAFO', from = 2015, to = 2018)

KateMMiller/forestMIDNarch documentation built on April 9, 2021, 3:50 p.m.