nzffdr_widen_habitat: Converts habitat variables to tidy wide format

In nzffdr: Import, Clean and Update Data from the New Zealand Freshwater Fish Database

Converts habitat variables to tidy wide format

Description

Converts habitat variables to tidy wide format columns and appends to original dataframe. Warning, with large (>100k rows) datasets this function slow (~30 seconds).

Usage

nzffdr_widen_habitat(
  fishd,
  cols_to_expand = c("habitatFlowPercent", "habitatInstreamCoverPresent",
    "habitatRiparianVegPercent", "habitatSubstratePercent")
)

Arguments

fishd	an NZFFD dataframe returned from nzffdr_import.
cols_to_expand	the habitat columns to expand, can be any combination of "habitatFlowPercent", "habitatInstreamCoverPresent", "habitatRiparianVegPercent", "habitatSubstratePercent".

Value

An NZFFD dataframe with added wide format columns for each of the selected habitat columns.

Examples

nzffdr_widen_habitat(nzffdr::nzffdr_data)

nzffdr documentation built on Nov. 10, 2022, 5:51 p.m.