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Populate Daily data frame

Source: R/populateDaily.r
populateDaily.Rd

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)

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

Value

A data frame 'Daily' with the following columns:

NameTypeDescription
QnumericDischarge in m^3/s
JulianintegerNumber of days since Jan. 1, 1850
MonthintegerMonth of the year [1-12]
DayintegerDay of the year [1-366]
DecYearnumericDecimal year
MonthSeqintegerNumber of months since January 1, 1850
QualifiercharacterQualifying code
iintegerIndex of days, starting with 1
LogQnumericNatural logarithm of Q
Q7numeric7 day running average of Q
Q30numeric30 day running average of Q

See also

readNWISDaily, readUserDaily

Author

Robert M. Hirsch rhirsch@usgs.gov

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)
#> There are 365 data points, and 365 days.