roundprecip: Rounding in precipitation data
In INQC: Quality Control of Climatological Daily Time Series

Description Usage Arguments Value Examples

This function splits data by month and looks if a decimal value is repeated too many times

1	roundprecip(y, blocksize = 20, exclude = 0)

`y`	two columns with date and data
`blocksize`	maximum number of repeated values with the same decimal
`exclude`	value to be excluded (zero for precipitation)

list of positions which do not pass this QC test. If all positions pass the test, returns NULL

#Extract the ECA&D data file from the example data folder
path2inptfl<-system.file("extdata", "RR_SOUID132730.txt", package = "INQC")
#Read the data file
y<-readecad(input=path2inptfl,missing= -9999)[,3:4]
#Find all suspicious positions in the precipitation time series
roundprecip(y,blocksize=20,exclude=0)