> > I guess you get something negative,because the year you have coded is > > 2011 rather than 1911! yes, you are correct!
I'm using a routine for file format transform > output_file <- leSRHchron(input_file) and other routine for save output_file, but, in the output_file, year is save in short format. thank you, Juan. Em Qui, 2004-11-04 Ãs 10:43, Uwe Ligges escreveu: > [EMAIL PROTECTED] wrote: > > > > > Times series of rain and discharge in hydrologic - stations has above 95 > > years of daily records. > > In the temporal series over "serie" dataframe, using chron's object: > > > > > >>library(chron) # load chron library > > > > > >>length(serie$data) > > > > [1] 27182 > > > > > >>serie$data[length(serie$data)] > > > > [1] (85-12-31 00:00:00) # 1985-dez-31 00:00:00hs > > > > > >>serie$data[1] > > > > [1] (11-08-01 00:00:00) # 1911-aug-01 00:00:00hs > > > > > >>serie$data[length(serie$data)] -serie$data[1] # error, correct value > > > > is: 27181 > > I guess you get something negative,because the year you have coded is > 2011 rather than 1911! > But I cannot be sure because you have not specified any reproducible > example. Also, you have not said what the error message is. Which > version of R, chron and the OS? Please read the posting guide! > > Uwe Ligges > > > > > > > which are the solution? > > > > Juan S. Ramseyer > > > > ______________________________________________ > > [EMAIL PROTECTED] mailing list > > https://stat.ethz.ch/mailman/listinfo/r-devel > ______________________________________________ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
