anlz_transectave: Get annual averages of seagrass frequency occurrence by bay...

In tbep-tech/tbeptools: Data and Indicators for the Tampa Bay Estuary Program

Get annual averages of seagrass frequency occurrence by bay segments and year

Description

Get annual averages of seagrass frequency occurrence by bay segments and year

Usage

anlz_transectave(
  transectocc,
  bay_segment = c("OTB", "HB", "MTB", "LTB", "BCB"),
  total = TRUE,
  yrrng = c(1998, 2024),
  rev = FALSE
)

Arguments

transectocc	data frame returned by anlz_transectocc
bay_segment	chr string for the bay segment, one to many of "OTB", "HB", "MTB", "LTB", "BCB"
total	logical indicating if average frequency occurrence is calculated for the entire bay across segments
yrrng	numeric indicating year ranges to evaluate
rev	logical if factor levels for bay segments are reversed

Details

The focat column returned in the results shows a color category based on arbitrary breaks of the frequency occurrence estimates (foest) at 25, 50, and 75 percent. These don't necessarily translate to any ecological breakpoints.

Value

A data frame of annual averages by bay segment

Examples

## Not run: 
transect <- read_transect()

## End(Not run)
transectocc <- anlz_transectocc(transect)
anlz_transectave(transectocc)

tbep-tech/tbeptools documentation built on April 13, 2025, 4:50 p.m.