nfi_results_summarise: Summarise the nfi results data (raw or filtered)

In MalditoBarbudo/tidyNFI: Tidy access to the National Forest Inventory data for Catalonia

Description

Summarise the data by polygon groups and functional groups (if any)

Usage

nfi_results_summarise(nfi_data, polygon_group = "none",
  functional_group = "none", diameter_classes, dominant_group = "none",
  dominant_criteria = "density", dominant_nfi = "none", polygon_object,
  conn, .funs = dplyr::funs(mean = mean(., na.rm = TRUE), se = sd(.,
  na.rm = TRUE)/sqrt(n()), min = min(., na.rm = TRUE), max = max(., na.rm =
  TRUE), n = n()), .collect = TRUE)

Arguments

nfi_data	tbl from nfi_results_data or nfi_results_filter
polygon_group	character indicating the polygon group to summarise, if any.
functional_group	Functional group to retrieve table for. Default to 'none' (no functional group). See details for more information
diameter_classes	Logical indicating if the table contains diameter classes
dominant_group	Dominant functional group to summarise data, if any.
dominant_criteria	Character with the dominancy criteria, basal area ("basal_area") or density ("density"). Default to density.
dominant_nfi	Character with the nfi version for the dominancy in the case of the comparision tables. Defauilt to "none".
conn	pool connection to the database
.funs	functions list (as obtained from funs) with the summarise functions
.collect	Logical indicating if the tbl must be collected locally. Default to TRUE

Functional groups

functional_group parameter allows to retrieve the table of plots broken down by the desired group. Allowed values are:

• "none" (No breakdown)

• "species"

• "simpspecies"

• "genus"

• "dec" (Deciduous/Esclerophyllous/Conifer)

• "bc" (Broadleaf/Conifer)

MalditoBarbudo/tidyNFI documentation built on Sept. 7, 2019, 9:11 a.m.