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...ow written a unit test that checks both against a text file reload and an msword file reload, and they both work fine, so we are kind of stumped as to what''s causing this. You can see the code we''re using for the record model (which maps to the file table in the db) here: http://lilt.ics.hawaii.edu/cgi-bin/cvstrac.cgi/prometheus/getfile/prometheus/app/models/record.rb?v=1.9 The key methods are Record.meta_data and Record.load. Record.load gets called when a new file is uploaded, and it in turn calls Record.meta_data to get all the meta data related to the file. When the file i...

Hi, I would like to draw a pie chart. I've already tried out the standard pie-function in the GRAPH-package. My question: is there any 'better' function or package to draw a pie chart. For example I would like to draw a 3D pie chart. Dietrich Tissen

...ce every dev belongs to the devgroup this will work fine but then I have to put the user apache on the mix, right? Some sites have to write files so in that case I have a problem because i will have a file owned userA:devgroup and for apache write it I have to make it world write. My english is a lilte lame I dunno if I explain myself correctly here, but how do you manage this types of permissions? Thanks Regards, -- Ricardo

Hello, is there a function for 3D pie representation in R ? Thanks Klaus-P. -- Dr. Klaus-Peter Pleissner Max Planck Institute for Infection Biology Campus Charit? Mitte Schumannstr. 21/22 D-10117 Berlin Germany phone: +49-30-28460-119 fax: +49-30-28460-507 email: pleissner at mpiib-berlin.mpg.de

Hi Roland: I'd encourage you to take a look at the following page: http://lilt.ilstu.edu/gmklass/pos138/datadisplay/badchart.htm Best, /Arin Basu >Rau, Roland wrote: > > it might be a bit off-topic but can anyone suggest some online > > material concerning good graph / bad graph examples? > > I imagine something like: > > a) These are the dat...