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8 results for “from:Gaspard Lequeux”

rgl: exporting to pdf or png does not work
Gaspard Lequeux · Aug 23, 2006 · r-help

Hej, When exporting a image from rgl, the following error is encountered: > rgl.postscript('testing.pdf', fmt="pdf") RGL: ERROR: can't bind glx context to window RGL: ERROR: can't bind glx context to window Warning messages: 1: X11...

rgl package: color of the axes
Gaspard Lequeux · Aug 23, 2006 · r-help

Hej, When plotting triangles with rgl.triangles and setting the axes afterwards with decorate3d(aspect=TRUE), the axes get the color used for the last triangle plotted. Example: rgl.triangles(c(1,2,3),c(1,2,5),c(1...

rgl package: color of the axes
Gaspard Lequeux · Aug 24, 2006 · r-help

Hej, On Wed, 23 Aug 2006, Duncan Murdoch wrote: > On 8/23/2006 4:13 PM, Gaspard Lequeux wrote: > >> When plotting triangles with rgl.triangles and setting the axes afterwards >> with decorate3d(aspect=TRUE), the axes get the color used...

R crashes when loading rgl package before minqa package
Gaspard Lequeux · Sep 29, 2010 · r-help

Hej, Calling newuoa (from the minqa package) makes R crash when the package rgl is loaded first. This however only on certain selected data. The data used for testing (saved to 'bugs.R'): xvals = c(1,2,4,5,7...

rgl: exporting to pdf or png does not work
Gaspard Lequeux · Aug 24, 2006 · r-help

Hej, On Thu, 24 Aug 2006, Duncan Murdoch wrote: > On 8/24/2006 11:19 AM, Gaspard Lequeux wrote: >> >> On Wed, 23 Aug 2006, Duncan Murdoch wrote: >> >>> On 8/23/2006 5:15 PM, Gaspard Lequeux wrote: >>> >>>> When exporting a...

R crashes when loading rgl package before minqa package
Gaspard Lequeux · Sep 30, 2010 · r-help

Hej, On Thu, 30 Sep 2010, Ravi Varadhan wrote: > I get this on Windows (it does not crash): > >> library(minqa) >> library(rgl) >> newuoa(initpar, optimft) > Error in newuoa(initpar, optimft) : > non-finite x values not allowed in calfun > In addition...

rgl: exporting to pdf or png does not work
Gaspard Lequeux · Aug 24, 2006 · r-help

Hej, On Wed, 23 Aug 2006, Duncan Murdoch wrote: > On 8/23/2006 5:15 PM, Gaspard Lequeux wrote: > >> When exporting a image from rgl, the following error is encountered: >> >>> rgl.postscript('testing.pdf', fmt="pdf") >> RGL: ERROR: can't...

R crashes when loading rgl package before minqa package
Gaspard Lequeux · Sep 30, 2010 · r-help

Hej, On Thu, 30 Sep 2010, Ravi Varadhan wrote: > You data is not good enough for the model that you are trying to fit (or > conversely, the model is not appropriate for the data). Yes. I agree. However, this should...

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