[R] can no longer install packages on OSX

2013-10-01 Thread carlisle thacker
R running on my MacPro under OS X 10.6.8 no longer installs packages. I would greatly appreciate help in sorting this out. Typically I get the messages like: install.packages(party) Warning: unable to access index for repository

Re: [R] time zones from longitude, latitude, and date

2013-09-23 Thread carlisle thacker
, carlisle thacker carlisle.thac...@gmail.com wrote: I was looking for something like shown on the map: http://upload.wikimedia.org/wikipedia/commons/8/88/World_Time_Zones_Map.png Information about local daylight savings times would also help. The data are from ships, supposedly in local time

Re: [R] time zones from longitude, latitude, and date

2013-09-23 Thread carlisle thacker
:26 PM, David Winsemius dwinsem...@comcast.netwrote: On Sep 23, 2013, at 9:05 AM, carlisle thacker wrote: Gabor, Thanks for your tip about zone.tab. It provides country codes and lat/lon of the zone's principal location, which while useful is not exactly what I need. I would like to know

Re: [R] time zones from longitude, latitude, and date

2013-09-21 Thread carlisle thacker
, at 8:02 AM, carlisle thacker wrote: I have data that provide longitude, latitude, and local date and time but no information about the corresponding time zone. How to identify the time zone so they can be converted to a common date/time? Perhaps as an approximation you could divide

[R] time zones from longitude, latitude, and date

2013-09-20 Thread carlisle thacker
I have data that provide longitude, latitude, and local date and time but no information about the corresponding time zone. How to identify the time zone so they can be converted to a common date/time? Thanks, Carlisle [[alternative HTML version deleted]]

Re: [R] Adding units to levelplot's colorkey

2011-11-23 Thread Carlisle Thacker
Thanks. On 11/23/11 2:20 AM, Deepayan Sarkar wrote: On Tue, Nov 15, 2011 at 6:53 PM, Carlisle Thacker carlisle.thac...@noaa.gov wrote: Sorry that I was not clear. I was asking how to add annotation to levelplot's colorkey, not the levelplot itself. The only entry I can find from the help

Re: [R] Adding units to levelplot's colorkey

2011-11-23 Thread Carlisle Thacker
]), col.regions= rainbow(200)[1:180]) # looks good Would be nice to have better control. On 11/23/11 2:20 AM, Deepayan Sarkar wrote: On Tue, Nov 15, 2011 at 6:53 PM, Carlisle Thacker carlisle.thac...@noaa.gov wrote: Sorry that I was not clear. I was asking how to add annotation

Re: [R] Adding units to levelplot's colorkey

2011-11-15 Thread Carlisle Thacker
no support for any other annotation. Thanks for your assistance. On 11/15/11 7:54 AM, David Winsemius wrote: On Nov 14, 2011, at 7:20 PM, Carlisle Thacker wrote: Thanks, Dennis. Yes, I can do that, but that locks the physical units to locations of the labels. I had hoped that there might

[R] Adding units to levelplot's colorkey

2011-11-14 Thread Carlisle Thacker
How to add units (e.g. cm) to the color key of a lattice levelplot? The plots looks fantastic, but it would be nice to indicate somewhere near the end of the color key that the values associated with its colors are in centimeters or some other physical units. The only thing I find is the

Re: [R] Adding units to levelplot's colorkey

2011-11-14 Thread Carlisle Thacker
( ... draw.colorkey(key = list(labels = list(at = myAt, labels = myLab)), ...) If that doesn't work, then please provide a reproducible example. HTH, Dennis On Mon, Nov 14, 2011 at 12:34 PM, Carlisle Thacker carlisle.thac...@noaa.gov wrote: How to add units (e.g. cm) to the color key

[R] search with help.start

2008-07-10 Thread Carlisle Thacker
Search is not working after starting the help facility using the help.start function. The firefox browser says the applet has started, but nothing happens What to do to get it working? Versions of R, java, and firefox are shown below. Thanks, Carlisle version _ platform