search for: juliand

...ESS using emacs ver. 20.4 ---------------------------------- I need to get the means for each column of a dataframe in the list created by splitting a data frame. At present, I am getting the mean of all columns in aggregate. The structure of the unsplit data is: > shuttle.tr1[1:10,] juliandate lat temp.degC 24892 305.9581 -43.18243 11.90729 24893 305.9581 -43.18258 11.90854 24894 305.9582 -43.18272 11.94356 24895 305.9582 -43.18286 11.95356 24896 305.9583 -43.18300 11.95544 24897 305.9583 -43.18315 11.97670 24898 305.9584 -43.18329 11.99171 24899 305.9584...

I''m using the date_select and datetime_select helpers in my view, and they return Date classes from the params hash. But how do I work with Date classes, they don''t print human readable dates or times, Time classes work well I can use strftime("%H:%M") to print to the screen. Is it possible to convert a Date to a Time, Ive been tinkering in irb but have got

...20.8 20.8 20.8 ...  $ tb           : num  23 29 30 NA 23 30 29.6 30.2 29 27 ...  $ partdate     : int  NA NA NA NA NA NA NA NA NA NA ...  $ time         : int  1255 1330 1340 1355 1300 1600 1600 1600 1600 1600 ...  $ julian       : int  NA NA NA NA NA 1999186 1999186 1999186 1999186 1999186 ...  $ JulianDate   : int  NA NA NA NA NA 186 186 186 186 186 ...  $ year         : int  1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 ...  $ calenderdate : Factor w/ 106 levels "10/11/2002","10/12/2001",..: 18 20 20 20 22 49 49 49 49 49 ...  $ logSVL       : num  NA NA NA NA NA 1.76 1.77...

heya-- Been playing with dovecot today as I was learning about the features I haven't used yet like the director/proxy stuff. I setup a basic dovecot stack today which is 1 director and 1 IMAP dovecot server behind it. I have one user setup in MySQL and when I first changed from proxy mode to director mode I left the host column populated with the IMAP server. Once I confirmed this was