filterWideDF: Filter the wide dataframe by parameter code

In USGS-R/GLRItcl: GLRI toxic contaminants

Description

Filter the wide dataframe by parameter code, codes can come in individually as a simple string, or in a character vector

Usage

filterWideDF(wideDF, PCode)

Arguments

wideDF	data.frame
PCode	string 5 digit USGS parameter code (can be a vector)

Value

DF dataframe

Examples

genericCensoringValue <- function(qualifier,value, detectionLimit){
   valueToUse <- ifelse("<" == qualifier, detectionLimit, value)
   return(valueToUse)
}
wideDF <- wideGLRIData(filterGLRIData(QWPortalGLRI,genericCensoringValue))
temperature <- filterWideDF(wideDF,"00010")
multipleData <- filterWideDF(wideDF,c("00010","62818"))

USGS-R/GLRItcl documentation built on May 9, 2019, 6:09 p.m.