search for: halld

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2006 Dec 10
1
FW: Samba problem with APS .NET web farm (IIS) - change notify
Forgot to send to list also Regards, ?sgeir Halld?rsson -----Original Message----- From: ?sgeir Halld?rsson Sent: 9. desember 2006 04:01 To: 'Damien 'zaide' Desmarets' Subject: RE: [Samba] Samba problem with APS .NET web farm (IIS) - change notify Hi, This might help in samba config [global] max open files = 65536 max mux =...
2006 Aug 08
1
locating intervals (corrected version)
...ing over the data in X,Xi, but I suspect there may be a faster and more elegant way to do this in R. In Python (Numeric) the same can be achieved with ix=Numeric.searchsorted(X[1:-1],Xi), which is quite compact. So, does anyone know of a corresponding R call that can achive the same? Sincerely, Halldór -- Halldór Björnsson Deildarstj. Ranns. & Þróun Veðursvið Veðurstofu Íslands Halldór Bjornsson Weatherservice R & D Icelandic Met. Office [[alternative HTML version deleted]]
2011 May 04
1
bivariate linear interpolation
...ts) In R there is (as often) the choice between many different interpolation routines. Akima has one for irregularly spaced data (and does not like co-linearity in the data). Fields has another one, with a more complicated arguments. What is the best R function that accomplishes this? Sincerely Halld?r
2010 Apr 29
1
image function with date-time on X axis
...t;-.POSIXt", "Ops.difftime") for "-" 2: In is.vector(X) : Contrast the x axis result of image with that of plot plot(tax,rnorm(length(tax))) where the date-time shows stamps work fine. How can I get image to behave (or is there a better function for the job?) Sincerely Halld?r
2012 Jun 14
1
read.table and variable length of tables
...H=06&FROM=1400&TO=1400&STNM=04018",skip=10,nrows=97) If I set nrows=98 I run into the trailing section. >From day to day the table length changes. Is there a way to get read.table to always read in the correct length and just stop when it hits the trailing section? Sincerely, Halld ór ------ Halldór Björnsson Sérfræðingur/Research Scientist Veðurstofu Íslands/Icelandic Met. Office [[alternative HTML version deleted]]
2005 Jan 21
2
Windows plots & fontsize
...tup since it might have an effect on other programs. One simple solution is to use par(ps=10), but I cannot find out how to set this globally. a) Does anyone know how I can set par(ps=10) by default on all figure? b) Is there a windows specific way to set default fontsizes in figures? Thanks, Halld?r -- ------------------------------------------ Halldor Bjornsson (halldor at vedur.is) Vedurstofa Islands (Icelandic Met. Office) Bustadavegur 9, IS-150, Reykjavik, Iceland
2006 Aug 08
1
locating intervals
...ing over the data in X,Xi, but I suspect there may be a faster and more elegant way to do this in R. In Python (Numeric) the same can be achieved with ix=Numeric.searchsorted(X[1:-1],Xi), which is quite compact. So, does anyone know of a corresponding R call that can achive the same? Sincerely, Halldór -- Halldor Bjornsson Weatherservice R & D Icelandic Met. Office [[alternative HTML version deleted]]
2009 Apr 30
1
How to know what device I am using
Some years ago I wrote a plotting routine that was run on both Linux & Windows computers. There were some differences in the way the plot looked from the windows device and the X11 device. To ensure consistency I used getOption("device")) and made some changes to the plotting if the windows device was being used. Using this routine again, years later, I now notice that
2004 Nov 29
1
problems with R-2.01 build with Mandrake 10.1
...dows system that might make harder to compile R on mandrake than on redhat. Are there any specific rpms that need to be included before I can compile R so it includes X I understand that Mandrake 10.1 uses Xorg instead of XFree86, but am under the impression that these are compatible. Sincerely, Halld?r -- ------------------------------------------ Halldor Bjornsson (halldor@vedur.is) Vedurstofa Islands (Icelandic Met. Office) Bustadavegur 9, IS-150, Reykjavik, Iceland
2004 Dec 14
2
plot with dates
...o R so I may be wrong about this, but it seems to me that different plotting methods are invoked. methods(plot) yields a list of plot methods, but I cannot access most of them. Is there a way to guide plot(b) to using the method used by plot(b$novdate,b$y), - or is that a bad idea?... Sincerely, Halld??r ------------------------------------------ Halldor Bjornsson (halldor at vedur.is) Vedurstofa Islands (Icelandic Met. Office) Bustadavegur 9, IS-150, Reykjavik, Iceland
2007 Apr 05
17
Reasons to Use R
Dear All, The institute I work for is organizing an internal workshop for High Performance Computing (HPC). I am planning to attend it and talk a bit about fluid dynamics, but there is also quite a lot of interest devoted to data post-processing and management of huge data sets. A lot of people are interested in image processing/pattern recognition and statistic applied to geography/ecology, but I