search for: individuaal

Let it slide. Brian Brunner brian.t.brunner at gai-tronics.com (610)796-5838 >>> craigwhite at azapple.com 11/07/05 06:39PM >>> On Mon, 2005-11-07 at 15:03 -0800, Bryan J. Smith wrote: > No sense in responding further. I think I've made my point. ******************************************************************* This email and any files transmitted with it are

Hi All I am trying to translate a proc mixed into a lme() syntax. It seems that I was able to do it for part of the model, but a few things are still different. It is a 2-level bivariate model (some call it a pseudo-3-level model). PROC MIXED DATA=psdata.bivar COVTEST METHOD = ml; CLASS cluster_ID individual_id variable_id ; MODEL y = Dp Dq / SOLUTION NOINT; RANDOM Dp Dq / SUBJECT = cluster_ID

Dear all, I could not draw a forest plot for meta-analysis under ramdon models using the rmeta package. The rmeta has a default function for MH (fixed-effect) model. Has the rmeta package been updated for such a function? Or someone revised it and kept a private code? I would appreciate it if you could provide some information on this question. Thanks, Andrew This email is intended

...9;t see a merge command in R. What is the best way to >accomplish >this? The easiest way to to this, I think, is as follows: if you have several data frames, dataframe1, dataframe2, . . . , dataframen, you can merger them all into one dataframe by using the data.frame command again with the individuaal data.frames as arguments: data.frame(dataframe1, dataframe2, . . . , dataframen) here's a quick example: > a1_c(1, 1, 1) > a2_c(2, 2, 2) > b1_c(3, 3, 3) > b2_c(4, 4, 4) > adf_data.frame(a1,a2) > bdf_data.frame(b1,b2) > adf+bdf a1 a2 1 4 6 2 4 6 3 4 6 > data....

Hi, I am working on calculating X^2 for some matrix (most of them have either two rows or 2 columns) by using chisq.test in R. However when there are 0s in the matrix, chisq.test does not work. For example: ==================== > elements <- matrix( c( 0, 0, 9, 5, 71, 168), nr = 2 ) > elements [,1] [,2] [,3] [1,] 0 9 71 [2,] 0 5 168 > chisq.test( elements )

Hello, I am looking at the Polycom phones. The ip600 has a very nice screen, is that the only real advantage over the ip500 and ip300.. Is it worth the extra dollars? Kind regards Michael Felder IT Medic Australia Pty. Ltd. P: 03 9557 2213 F: 03 9557 2214 M: 0419 568 217 E: Michael@ITMedic.com.au <blocked::mailto:Michael@ITMedic.com.au> http://www.ITMedic.com.au

Hi, I have a genotype data for both case and controls and would like to calculate the HW p-value. However, since the number of one genotype is 0, I got wired result. Would someone help me to figure it out? Or confirm it's right? Thanks a lot. ============ > library( "genetics" ) NOTE: THIS PACKAGE IS NOW OBSOLETE. The R-Genetics project has developed an set of enhanced

I want to take the first row of each unique ID value from a data frame. For instance > ddTable <- data.frame(Id=c(1,1,2,2),name=c("Paul","Joe","Bob","Larry")) I want a dataset that is Id Name 1 Paul 2 Bob > unique(ddTable) Will give me all 4 rows, and > unique(ddTable$Id) Will give me c(1,2), but not accompanied by the name column.