search for: ebbert

...rep("c",4))) res<-aggregate(tmp,list(z),func) ### END ### The values in the example are trivial, but the problem is that only one column is passed to my function at a time, so I can't determine how 'm' relates to 'x$y'. Any tips/guidance is appreciated. Mark T. W. Ebbert

...9;my_func' is working on, in order to know which column to get the car make from. I then thought I could try and match on column name, but when the column is passed into 'my_func' it loses the column name. Anyway, I hope that made sense. I appreciate any help you may offer! Mark T. W. Ebbert

...should be able to specify the font without a warning. I further checked the available fonts in the windows font database by using 'windowsFonts()' and found an entry for 'TT Arial', however, specifying 'TT Arial' produces the same error. Any help is appreciated. Mark T. W. Ebbert

...to the file using the same 'width' restrictions as the general "options(width=)" limit. Any ideas on how to print a large matrix with row names? I could write a perl script to modify the files after the fact, but I shouldn't have to do that. Thanks for your help! Mark T. W. Ebbert

Dear R Gurus, I'm seeing some strange behavior that I can't explain. I'm generating a figure for a paper and I like to save the script (no matter how simple) for future reference. My practice is to write the script and run it using the 'source()' function. What's weird is that the resultant figure is not readable by OS X 10.7.0 (Lion). While trying to figure out what I did

Hi, I have done a bit of searching and have not found a good answer for my question. Although I have not difficulty ordering the panels, Lattice prints them from bottom to top and left to right for each page. Is it possible to make it print from top to bottom for each page? I've tinkered with index.cond and tried reordering the panels, but I don't see a way to do it on a page by page

Dear R gurus, I am trying perform what I believe will be a pretty simple task, but I'm struggling to figure out how to do it. I have two vectors of the same length, the first is numeric and the second is factor. I understand that tapply is perfect for applying a function to the numeric vector by subsets of the factors in the second vector. My issue is trying to make use of two other vectors

...kernel_rpl() macro, and don't assume it's zero. 3) Use USER_RPL macro instead of hardcoded 3 Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Zachary Amsden <zach@vmware.com> Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> --- arch/i386/kernel/entry.S | 9 +++++---- arch/i386/kernel/process.c | 2 +- arch/i386/mm/extable.c | 2 +- arch/i386/mm/fault.c | 11 ++++------- include/asm-i386/ptrace.h | 5 +++-- include/asm-i386/segment.h | 12 ++++++++++++ 6...

...kernel_rpl() macro, and don't assume it's zero. 3) Use USER_RPL macro instead of hardcoded 3 Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Zachary Amsden <zach@vmware.com> Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> --- arch/i386/kernel/entry.S | 9 +++++---- arch/i386/kernel/process.c | 2 +- arch/i386/mm/extable.c | 2 +- arch/i386/mm/fault.c | 11 ++++------- include/asm-i386/ptrace.h | 5 +++-- include/asm-i386/segment.h | 12 ++++++++++++ 6...

In-Reply-To: <20060509085157.070289000@sous-sol.org> On Tue, 09 May 2006 00:00:23 -0700, Chris Wright wrote: > Remove the limit of 256 interrupt vectors by changing the value > stored in orig_{e,r}ax to be the negated interrupt vector. > The orig_{e,r}ax needs to be < 0 to allow the signal code to > distinguish between return from interrupt and return from syscall. >

In-Reply-To: <20060509085157.070289000@sous-sol.org> On Tue, 09 May 2006 00:00:23 -0700, Chris Wright wrote: > Remove the limit of 256 interrupt vectors by changing the value > stored in orig_{e,r}ax to be the negated interrupt vector. > The orig_{e,r}ax needs to be < 0 to allow the signal code to > distinguish between return from interrupt and return from syscall. >

Add some convenient descriptor access functions and move them all into desc.h Patch-base: 2.6.13-rc5-mm1 Patch-keys: i386 desc cleanup Signed-off-by: Zachary Amsden <zach@vmware.com> Index: linux-2.6.13/include/asm-i386/desc.h =================================================================== --- linux-2.6.13.orig/include/asm-i386/desc.h 2005-08-09 19:43:38.000000000 -0700 +++

Add some convenient descriptor access functions and move them all into desc.h Patch-base: 2.6.13-rc5-mm1 Patch-keys: i386 desc cleanup Signed-off-by: Zachary Amsden <zach@vmware.com> Index: linux-2.6.13/include/asm-i386/desc.h =================================================================== --- linux-2.6.13.orig/include/asm-i386/desc.h 2005-08-09 19:43:38.000000000 -0700 +++

The VMI ROM has a mode where hypercalls can be queued and batched. This turns out to be a significant win during context switch, but must be done at a specific point before side effects to CPU state are visible to subsequent instructions. This is similar to the MMU batching hooks already provided. The same hooks could be used by the Xen backend to implement a context switch multicall. To

The VMI ROM has a mode where hypercalls can be queued and batched. This turns out to be a significant win during context switch, but must be done at a specific point before side effects to CPU state are visible to subsequent instructions. This is similar to the MMU batching hooks already provided. The same hooks could be used by the Xen backend to implement a context switch multicall. To

Hi, I apologize if the solution is right in front of me, but I can't find anything on how to convert a class of 'noquote' to 'matrix'. I've tried as.matrix and I've tried coercing it by 'class(x)<-matrix', but of course that didn't work. I've been using the function 'symnum' which returns an object of class 'noquote'. Here is an

Dear R gurus, I trying to convert a list of data frames to one data frame, but one of the values within the list is NULL, so I get the error "arguments imply differing number of rows." Do you know of a quick way to tell R to combine all that are not null? Here is a simple example: >

The virtio configuration options are inconsistent. According to this, every options that needs virtio will select it: # Virtio always gets selected by whoever wants it. config VIRTIO tristate Note that it's not user-selectable, so any config file that tries to set it will be ignored when kconfig loads those options. And yet we have a whole set of options that depend on VIRTIO, like

The virtio configuration options are inconsistent. According to this, every options that needs virtio will select it: # Virtio always gets selected by whoever wants it. config VIRTIO tristate Note that it's not user-selectable, so any config file that tries to set it will be ignored when kconfig loads those options. And yet we have a whole set of options that depend on VIRTIO, like

Dear Gurus, Thank you in advance for your assistance. I'm trying to understand scope better when performing stepwise regression using "step." I have a model with a binary response variable and 10 predictor variables. When I perform stepwise regression I define scope=.^2 to allow interactions between all terms. But I am missing something. When I perform stepwise regression (both