nbNoNAs: Calculate the number of dates without missing values per year...

In flogrc/piflow: Precipitation and discharge analysis tools with zoo vector

Description

For a daily or a monthly time series, calculate the number of days without missing values per year or per month

Usage

nbNoNAs(tsData, tstp = "years", hydroYear = NULL)

Arguments

tsData	[zoo] zoo object with the daily or monthly time series. The date format must be: "%Y-%m-%d" for daily data "%Y-%m-01" for monthly data
tstp	[character] indicate the period for the calculation. Could be: "years": to calculate the number of days or months per year "months": to calculate the number of days per month "mPerY": to calculate the number of days per month per year
hydroYear	[character] vector of the translated years when calculating the number of dates per hydrological year (by default, calendar year: NULL)

Value

missV [zoo] zoo object with the annual or monthly computed time series of number of dates without missing values. The date is in the format: "%Y-MM-01", corresponding of the start of the year

• "%Y-MM-01" for annual computation, corresponding of the start month of the year

• "%Y-%m-01" for monthly computation

Author(s)

Florine Garcia ([e-mail])

Pierre L'Hermite ([e-mail])

flogrc/piflow documentation built on May 24, 2019, 7:34 a.m.