dspk.MinMaxfilter: Min max filter

In pgelsomini/HICbioclean: Auto and Manual Validation and Calibration of Continuous Biological Parameters from the Flemish Hydrological Information Center (HIC) Database

Description

Mininum maximum filter.

Usage

dspk.MinMaxfilter(
  Data = NULL,
  Value,
  Min,
  Max,
  State.of.value.data = NULL,
  state.of.value.code = 91,
  default.state.of.value.code = 110,
  NAvalue = NULL,
  logoutput = F
)

Arguments

Data	A datatable or NULL
Value	A vector, datatable column name as a string or datatable column number as numeric
Min	Minimum value to keep
Max	Maximum value to keep
State.of.value.data	A vector, datatable column name as a string or datatable column number as numeric
state.of.value.code	number that deleted values will be taged with
default.state.of.value.code	number that values will be tagged with if no State.of.value.data is given
NAvalue	Value that should be read as NA
logoutput	TRUE if you want to have a logged record of what the function did

Value

returns a datatable with columns dspk.Values and dspk.StateOfValue containing the filtered data. If logoutput is TRUE, then $data contains the datatable and $logdata contains the info for the log file

Examples

SomeValues <- c(5,NA,NA,NA,5,3,2,2,3,NA,8,2,3,3)
SomeTimes <- c(1,2,3,4,5,6,7,8,9,22,23,24,25,26)
ADataframe <- data.frame(SomeValues,SomeTimes)

#entering in a vector into the function.
dspk.MinMaxfilter(Value = SomeValues, Min = 3,Max = 5)
#entering a dataframe and column name into the function
dspk.MinMaxfilter(Data = ADataframe, Value = "SomeValues", Min = 3,Max = 5)
#entering a dataframe and column number into the function
dspk.MinMaxfilter(Data = ADataframe, Value = 1, Min = 3,Max = 5)

pgelsomini/HICbioclean documentation built on Dec. 28, 2021, 5:22 p.m.