Displaying 2 results from an estimated 2 matches for "ulcd".
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lcd
2005 Aug 25
0
Irregular Time Series: zoo & its: Pros & Cons
...cumentation on both
> packages. I was hoping to get a little guidance from the
> user community before proceeding further.
>
> In case anyone is interested in my particular problem: I'm
> looking at some (surface) temperature data from NOAA:
> http:// cdo.ncdc.noaa.gov/ulcd/ULCD It is (irregular) time
> series format. The NOAA data reports year, month, date,
> hour, and minute. I want to group the data into hourly
> chunks. However, sometimes there are multiple observation per hour
> -- i.e an observation at 3:45 and 3:56. Also, sometimes a
> pa...
2005 Aug 25
5
ROracle and select query empty
Hi,
I just installed ROracle and RDBI. The connection to the database seems
to work also. My problem is when I am selection rows that really exist
in the database, it is returning nothing. Where should I look to see
what could be my problem?
Thank you very much,
Mathieu
> drv <- dbDriver("Oracle")
> summary(drv, verbose=TRUE)
<OraDriver:(6721)>
Driver name: