rolling: A function to handle rolling window calculations. This...

In BWAM/stayCALM: Stay Calm when Applying a Consolidated Assessment Listing Methodology (CALM)

Description

A function to handle rolling window calculations. This function was developed to prepare total coliform values for assessment.

Usage

rolling(.group, .date, .value, .rolling_days, .min_n, .fun)

Arguments

.group	a vector representing group identifier.
.date	a date vector representing collection dates.
.value	a numeric vector of parameter values.
.rolling_days	a single numeric value indicating the number of days that should be used to create the rolling window.
.min_n	a single numeric value representing the minimum number of samples required.
.fun	a function to summarize the .value within the .rolling_days window.

Value

a data frame.

BWAM/stayCALM documentation built on May 21, 2020, 3:24 p.m.