alpha_var: Alpha variability
In atredennick/patches: Calculates metrics for analysis of alpha, beta, and gamma variability
Description
Usage
Arguments
Value
Author(s)
Description
Alpha variability
Usage
1
2
Arguments
D
Dataframe with time series of species level measurements of abundance/biomass across multiple patches. The dataframe can contain many additional columns that will be ignored.
id_var
Column name within dataframe that identifies unique patches. Defaults to "plot_id".
time_var
Column name within dataframe for the temporal identifier. Defaults to "calendar_year".
species_id
Character flag for columns indicating species id. Defaults to "sp".
Value
output Numeric scalar for alpha variability (CV) at local scale.
Author(s)
Andrew Tredennick
atredennick/patches documentation built on May 10, 2019, 2:11 p.m.
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Description Usage Arguments Value Author(s)
Description
Alpha variability
Usage
1 2 |
Arguments
D |
Dataframe with time series of species level measurements of abundance/biomass across multiple patches. The dataframe can contain many additional columns that will be ignored. |
id_var |
Column name within dataframe that identifies unique patches. Defaults to "plot_id". |
time_var |
Column name within dataframe for the temporal identifier. Defaults to "calendar_year". |
species_id |
Character flag for columns indicating species id. Defaults to "sp". |
Value
output Numeric scalar for alpha variability (CV) at local scale.
Author(s)
Andrew Tredennick
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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