[R] Question about #1 zoo-faq

Hi all, I have a zoo object issue. When I create a zoo object I have following error message: "some methods for 'zoo' objects do not work if the index entries in 'order.by' are not unique." I checked if I have some duplicates in the 'Time' column, R says yes, but when I check the data set I can't

[R] Date-time Conversion from Numeric Representations

Hi all, I have a dataset called ,dataSet1'. The time column is given in a numeric code beginning with the year and ending with the minutes. Frist I tried the strptime() function to solve the problem. It gave me just the date back (and not the date and time). There is also the ISOdatetime function

[R] Post-processing of approximated irregular time series

Hi all, Issue: I merged two zoo objects (a regular and an irregular). After the merge I used the function 'na.approx' to have also values in the resolution of the regular time series. Problem: After approximation some rows at the beginning or at the end of the zoo objects disappear due to t

[R] Interpolate irregular time series

Hi all, Issue: I have two datasets, one is a regular time series (rain gauge) with resolution of 10 minutes. The other one is an irregular time series (link). Now I want to analyze the correlation between these two datasets with linear regression. The regular time series is a data.frame and th