TSLOOK function

Lookup a Time Series

This function returns the time range and the frequency of an input time series.

TSLOOK(x=NULL, avoidCompliance=FALSE, ...)

Arguments

• x: Input time series that must satisfy the compliance control check defined in is.bimets.
• avoidCompliance: If TRUE, compliance control check of input time series will be skipped. See is.bimets.
• ...: Backward compatibility.

Returns

This function returns a list of numeric arrays built with the following elements:

STARTY will contain the value of the starting year

STARTP will contain the value of the starting period

ENDY will contain the value of the ending year

ENDP will contain the value of the ending period

FREQ will contain the value of the time series frequency

See Also

NOELS

is.bimets

BIMETS indexing

fromBIMETStoXTS

fromBIMETStoTS

GETYEARPERIOD

INTS

TSINFO

Examples

#create series
        ts1<-TSERIES(INTS(1,10),START=c(2000,1),FREQ=12)
        
        ts1Look<-TSLOOK(ts1)
        
        print(ts1Look$STARTY) #print...2000 
        print(ts1Look$STARTP) #print...1
        print(ts1Look$ENDY) #print...2000
        print(ts1Look$ENDP) #print...10
        print(ts1Look$FREQ) #print...12