similar to: Random/systematic selection of rows in a matrix

Consider the Assay data where block, sample within block and dilut within block is random. This model can be fitted with (where I define Assay2 to get an ordinary data frame rather than a grouped data object): Assay2 <- as.data.frame(Assay) fm2<-lme(logDens~sample*dilut, data=Assay2, random=list(Block = pdBlocked(list(pdIdent(~1), pdIdent(~sample-1),pdIdent(~dilut-1))) )) Now, block

I am wondering whether there is a well-accepted approach to handling missing values (NA's) in a programming language such as R. For example, most functions seem to propagate NA to the output when the value of the missing entry could have mattered. In other words, most functions are not willing to "take a stand" on what the missing value was. However, some functions

Dear all, Here is a little coding problem. It falls in the category of "how can I do this efficiently?" rather than "how can I do this?" (I know how to do it inefficiently). So, if you want to take the challenge, keep reading, otherwise just skip to the next post - I won't be offended by that ;-) I am coding a particle filter and I want to use systematic resampling to

libswfdec/swfdec_debugger.c | 4 - libswfdec/swfdec_movie.c | 8 +- libswfdec/swfdec_movie.h | 2 libswfdec/swfdec_sprite_movie.c | 2 test/image/Makefile.am | 3 test/image/placeobject-ratio.swf |binary test/image/placeobject-ratio.swf.png |binary test/image/placeobject-ratio.xml | 137

The Wine development release 1.1.12 is now available. What's new in this release (see below for details): - Some simple 64-bit apps should now run. - Support for subpixel font rendering. - 64-bit code generation in the IDL compiler. - New version of the Gecko engine. - Various bug fixes. The source is available from the following locations:

The Wine development release 1.2-rc1 is now available. This is the first release candidate for Wine 1.2. It marks the beginning of the code freeze period. Please give this release a good testing to help us make 1.2 as good as possible. What's new in this release (see below for details): - Many new toolbar icons. - Support for alpha blending in image lists. - Much more complete shader

I would like to subset data from a larger dataset and generate a smaller dataset. However, I don't want to use sample() because it does it randomly. I would like to take non-random subsamples, for example, every 2nd number, or every 3rd number. Is there a procedure that does this? Thanks, Nate -- View this message in context:

The attached patch provides a modification to the recent fix/improvement to do_grep already included in the most recent development version. The original fix added new functionality to the grep function by adding a new parameter, 'invert'. In the source code for the underlying do_grep, the value of the parameter is used to invert the logical match-no match flag vector ind. The

libswfdec/Makefile.am | 2 libswfdec/swfdec_as_strings.c | 17 + libswfdec/swfdec_as_types.c | 16 + libswfdec/swfdec_as_types.h | 2 libswfdec/swfdec_gradient_pattern.c | 129 +++++++++++++++ libswfdec/swfdec_gradient_pattern.h | 67 +++++++

configure.ac | 1 dev/null |binary test/Makefile.am | 2 test/custom/.gitignore | 2 test/custom/Makefile.am | 85 +++ test/custom/button-events-button-5.swf |binary

Dear all, I am attempting to explain patterns of arthropod family richness (count data) using a regression model. It seems to be able to do a pretty good job as an explanatory model (i.e. demonstrating relationships between dependent and independent variables), but it has systematic problems as a predictive model: It is biased high at low observed values of family richness and biased low at

libswfdec-gtk/swfdec_gtk_widget.c | 19 libswfdec/swfdec_as_object.c | 56 +- libswfdec/swfdec_as_object.h | 4 libswfdec/swfdec_button.c | 228 +++++++++ libswfdec/swfdec_button.h | 10 libswfdec/swfdec_button_movie.c | 382

I am rebasing Fedora rawhide oprofile package to oprofile-0.9.7. The xenoprof patches on http://xenoprof.sourceforge.net/#download look a bit dated. The newest version is for oprofile-0.9.5. I massaged the patch oprofile-0.9.5-xen.patch to apply to oprofile-.0.9.7. Attached is that updated patch. Does this look reasonable? Is there a desire to get this into upstream oprofile? Or should the

- Maps PMU firmware into PMU virtual memory. - Copy bootloader into PMU memory and start it. - Allow the PMU to interact with HOST via interrupts. PMU after successful configurations (to follow after this patch) will: 1.Autonomously power gate graphics engine when not in use.It will save us a lot of power. 2.Provide better way to scale frequencies by reporting Perf counters. 3.Be critical for GPU

hai i'm useing samba 2.0.7-36 and installed the binaries. Operating system : RedHat Linux 7.1 The samba server is working fine and i'm able to browse network shares from my host. i got this problem for past one week and the setup was working for more than 1 month very perfectly. I read the toubleshooting documents and i'm unable to fine the solution. i performed all the test and