search for: denotes

Hi All: I was recently working with a dataset on arsenic poisoning. Among the variables in the dataset, I used the following three variables to produce crosstabulations (variable names: FOLSTAT, GENDER, ASBIN; all three were categorical variables, FOLSTAT denoted follow up status for the subjects and had seven levels, GENDER denoted sex (two levels: male,female), and ASBIN denoted binarized

Dear list, I'm trying to fit a chapman-richards equation to my data, only I cannot interpret the parameters a, b and d. I know that the parameter b denotes the asymptote, but for the others I couldn't figure out. But I do need to know this in order to set my starting values. Here's the model: modPoplar<- nls(Diameter ~ d*(1-exp(-b *Age))^a ,start=list(a=20,b=0.9,d=33)) I attached the graph, too. Hoping for your answers! Best, Anna --...

I'm working on some heatmaps, and the person I'm working with would prefer a red-black-green color palette (red denoting gene induction and green denoting gene repression). Does such a palette exist already? If not, is there an easy way to create one? Thanks, Jake

Please give me some help, many thanks. I graphed a expected CDF line of a binomial distribution on a graph, And I have some observed points (observed CDF) from 4 groups fall on the smooth CDF line. I cannot really get the legend I want legend ('topleft', c('a, 'b', 'c', 'd', 'expected CDF'), col=c(1,2,3,4), pch=c(0,1,2, 3, '' ),

I'm trying to rekey values which denote there is no values, i.e., '-999' in a dataset which contains both '-999' and NA entries. When I try the following command I get the following error: > data.frame[data.frame$MAR <= -99999,"MAR"] <- NA "missing values are not allowed in subscripted assignments of data frames" Example of data: YEAR JAN

...place all use of original function with modified function. In LLVM3.5, the pass can work properly. However, when I tried to transplant the pass to LLVM3.9, the error "Argument value does not match function argument type!" occured. The core snippet of my pass is as follows: 'func' denotes original function in a Module; 'new_return_type' denotes the duplicate of original function's return type; 'arg_types' denotes the duplicated argument type. And I have analysed the cause of error "Argument value does not match function argument type!" and I can determi...

Hi all. It's been a long time since I wrote to this list. Glad to see the R project well and working. I am working with a 3D plot similar to this: http://old.nabble.com/file/p26525177/rgl-device.png rgl-device.png The underlying picture is a JPEG image, loaded with the rimage package and coerced to the matrix. Spheres denote control points, collected from this picture and must be

As an inveterate user of vi, I was pleased to stumble on how to use it for editing R commands. When an interactive R session is launched under unix, the command line editor most likely defaults to emacs. Typing <esc>,<ctrl>+j will switch this to vi editing mode (see below for possible exceptions). excerpted from readline(3) manpage: vi-editing-mode (M-C-j) When in emacs

Dear List Members, I need some help about programming in S language. My problem is as follows: I have meteorological data (about rainfall measurement each day from 1989-2002), say like http://www.angelfire.com/ab5/get5/data.rainfall.txt or http://www.angelfire.com/ab5/get5/R.rainfall.txt in a sequence of 0(denoting dry day)'s and 1(denoting wet day)'s. I want to construct a frequency

Is there code in R to automatically assign letters to different groups that are found to be statistically significant using a post-hoc test following an ANOVA? For example, let's say I found that relative rates of tree growth were statistically significant between tree species using an ANOVA and then I ran a TukeyHSD post-hoc test to determine which species were statistically

On 12/2/2012 2:48 PM, Hal Finkel wrote: > > [...] As a result, we'll need to assign a unique identifier to each lifetime region (roughly a block in C99, although this may be only a partial block if a restrict pointer is declared in the middle of the block). Whether restricted pointer is declared in the middle of a block or not, does not matter from the standard's perspective.

Hello All, I am facing a unique problem and am unable to find any help in R help pages or online. I will appreciate your help for the following problem: I have 2 data-frames, samples below and there is an expected output R Dataframe1: C1 C2 C3 C4...... CN R1 0 1 0 1 R2 1 0 1 1 R3

...ctor before calling glm(y~x,data=dat,family=binomail). I try to use rpart. As y is binary, I use "class" method and get the following result. > rpart(y~x,data=dat,method="class") n=778 (22 observations deleted due to missingness) node), split, n, loss, yval, (yprob) * denotes terminal node 1) root 778 67 0 (0.91388175 0.08611825) * If with the default method, I get such a result. > rpart(y~x,data=dat) n=778 (22 observations deleted due to missingness) node), split, n, deviance, yval * denotes terminal node 1) root 778 61.230080 0.08611825 2) x< 19.5...

...ours, I decide to ask for your help. I have a training set which is a matrix of size 200 x 2, where the two columns denote each independent variable. I have 200 observations. ----------------- ss=data.frame(trainingSet); result=lm(trainingClass~ss$X1+ss$X2); ----------------- where trainingClass denotes the true classes of the training data. Now I want to apply the model to predict new data: ----------------- > gg=predict(result, data.frame(X1=1, X2=2)) Warning message: 'newdata' had 1 rows but variable(s) found have 200 rows ----------------- That's to say, I provide a new data...

I have some stuck channels that I think I'm going to have to bounce Asterisk to get rid of, but am curious to know what they are and how they've managed to accumulate. The show up with a channel identifier of '(None)' as in the output below, and do not show up in the soft hangup list, and so can't be cleared by that method. Here is the output from iax2 show channels:

...e identical for purposes of overloading; and --when both names denote function templates, the signatures (_temp.over.link_) are the same. We know that they cannot have linkage across translation units because: --When a name has external linkage, the entity it denotes can be referred to by names from scopes of other translation units or from other scopes of the same translation unit. --When a name has internal linkage, the entity it denotes can be referred to by names from other scopes in the same translation unit. Welcome to...

Assume we have a function like: foo <- function(x, y) how is it possible to define a binary indexing operator, denoted by $, so that x$y functions the same as foo(x, y)

On Oct 15, 2008, at 6:58 AM, Tatu Vaajalahti wrote: >> Yes, but why do you think they should get a different address? I can >> understand that it is surprising that they do, but determining >> whether >> this is legal or not requires reading the language standard. >> Hopefully >> a language lawyer can chime in and say whether this transform is >>

...gt; Here is a summary of the alternative solutions that were proposed here > and on IRC (thanks Chandler, Andy, Eli!): > Thanks for writing up the summary, sorry I didn't summarize #2 for you as I had promised. ;] > 2. Introduce a flag on load and stores that either > a. Denotes a "gc_safety" control dependence. > b. Denotes a "blackbox_safety" control dependence. In this case > we will probably have some optional metadata on loads and > stores to indicate that the control dependence is actually on > GC...

Hi, I want to implement a new intrinsic in llvm that will denote a parallel section within a function. I followed the documentation for extending llvm (http://llvm.org/docs/ExtendingLLVM.html) but there is something about the working mechanism that is not clear for me. 1. Why do we have to add support for the C backend? Is this only necessary to transform the llvm assembly (bytecode) into C code