EGRET (version 3.0.9)

populateDaily: Populate Daily data frame

Description

Using raw data that has at least dateTime, value, code, populates the rest of the basic Daily data frame used in EGRET analysis.

Usage

populateDaily(rawData, qConvert, verbose = TRUE)

Value

A data frame 'Daily' with the following columns:

Name	Type	Description
Q	numeric	Discharge in m^3/s
Julian	integer	Number of days since Jan. 1, 1850
Month	integer	Month of the year [1-12]
Day	integer	Day of the year [1-366]
DecYear	numeric	Decimal year
MonthSeq	integer	Number of months since January 1, 1850
Qualifier	character	Qualifying code
i	integer	Index of days, starting with 1
LogQ	numeric	Natural logarithm of Q
Q7	numeric	7 day running average of Q
Q30	numeric	30 day running average of Q

Arguments

rawData

dataframe contains at least dateTime, value, code columns

qConvert

character conversion to cubic meters per second

verbose

logical specifying whether or not to display progress message

Author

Robert M. Hirsch

See Also

readNWISDaily, readUserDaily

Examples

dateTime <- as.character(seq(as.Date("2001/1/1"), 
         as.Date("2001/12/31"), by = "day"))
value <- 1:365
code <- rep("",365)
dataInput <- data.frame(dateTime, value, code, stringsAsFactors=FALSE)
Daily <- populateDaily(dataInput, 2)