search for: variablenames

Hey, A colleague just pointed out that the style guide says: *Variable names* ... should be camel case, and start with an upper case letter I was under the impression that variables were supposed to be camel case, without a leading upper case, as currently recommended for function names. Is this a somewhat recent change? If so, could someone share a regex / script for updating the previous style

I think I am overlooking a call or concept in R to help me easily and quickly restructure my data.frame:   Sometimes the data I receive looks like: VariableName, Run1, Run2, Run3, Location temp,               15.0,  16.0,  17.0, There   And other times it looks like: VariableName, Run, Location temp,               17.0, There   I would like to use the header information in order to be able to

Hi,All, I wang to use AGI in asterisk1.4. AGI file / myperl.agi #!/usr/bin/perl use strict; ...... print STDERR "7. Testing GET VARIABLE..."; print "GET VARIABLE EXTEN \"\"\n"; my $result = <STDIN>; &checkresult($result); ...... when the agi execute; asterisk conosle show that : AGI Rx << GET VARIABLE EXTEN "" AGI Tx >>

Dear R experts This probably seems very easy to you guys, but I'm a beginner and would be really glad if someone helped me with this: I am trying to automate the execution of an R script (let's call it "myscript.R") by passing a variable from a bash script to myscript.R. I know I can use the command Rscript, but I don't know how to declare in bash which variable will be

Hi, I am trying to write a simple interpreter. I am trying to generate LLVM IR for assignment operation. The code for the generation part looks like this llvm::Value* codeGenSymTab(llvm::LLVMContext& context) { > printf("\n CodeGen SymTab \n"); > Value *num = ConstantInt::get(Type::getInt64Ty(context), aTable.value, > true); > Value *alloc = new

...cannot figure out how to get each line appear on the correct histogram plot. I know in Matlab there is a hold function, is there something similar in R? the following is the code i have used to get mutiple plots and then add all the lines to the final plot: ##find unique column names in table variablenames<-unique(names(variables)) ## define number of unique names Nvariables<-length(variablenames) ##for loop required for labelling of histograms and to tell how many hist to make for(i in 1:Nvariables){ par(mfrow=c(1,1),ask=TRUE) } ##use lapply for dataframes creates hist for each variable...

List, I am trying to extract summary statistics from a data frame with several variables (and NAs) into a dataframe with the columns: Variablename (ie the colnames of original data), mean, stdev, max, min, Valid N, Missing Values. Extracting the statistics is straightforward using stack and aggregate. However, I haven''t succeeded in obtaining the number of Missing Values. I can extract

hi, suppose you have a for-loop like this: for(i in1:x) {} ... now you want to generate a variable in every cycle (since you do not know the size of x in beforehand you have to do this dynamically). the variable should e.g. look like this: variableName1<-c() (if x==1) variableName2<-c() (ifx==2) variableName3<-c() (if x==3) .. .. i tried this(which obviously didn't work):

I want to have a arbitary named variable within the client's user details in sip.conf [client1] dialplan=NZ .......... In extensions.conf (Logic expressed using PHP style) if ($dialplan == NZ) { $NAT = 0; $INT = 00; }; and in the [outgoing] section ; Australia exten => _${INT}61[278]NXXXXXX.,1,Set(CDR(UserField)=AUSTRALIA) exten =>

Out of faint curiosity, how do we push change requests upstream to RHEL? I'm using puppet to automate systems, including the application of SELinux policy. While setsebool -P is non-damaging to repeat, it is time consuming -- taking about 45 seconds per execution to process the existing policy and re-commit to disk. I'd like a simple ability to put an unless in the execution of

Is there a recommended way to retrieve the original type from an AllocaInst object? For example, I am creating alloca instructions using the IRBuilder interface like: alloca = builder.CreateAlloca( Type::getDoubleTy( context ), 0, variableName.c_str() ); and I place the alloca into a symbol table. Later when I am generating instructions for an assignment operation, I want to check the type of

...## specific manner? ... ## additional arguments passed to fun ) { ## attach the data frame contained in obj attach(obj at Data) ## make sure to detach it at the end on.exit(detach(obj at Data)) ## get the variable names variableNames <- names(obj at Data) ## check that one variable is named "observation" if (!("observation" %in% variableNames)) stop(paste("The slot Data of", deparse(substitute(obj)), "does not contain an observation variable as it shoul...

Hi all, I have a situation where I want to use the same template to create two different files in two different classes. I''ve tried to lookup some information on what is possible with templates, how advanced you can get, but haven''t found much. I guess it''s one of the areas where I should contribute to the docs - once I figured out what I can do, that is...

Alternatively if you want to avoid using lists, you can create the variables like this: for (i in 1:10) assign(paste("x",i,sep=""),i^2) and view them subsequently like this: for (i in 1:10) print(get(paste("x",i,sep=""))) Phil -----Original Message----- From: Uwe Ligges [mailto:ligges at statistik.uni-dortmund.de] Sent: 05 December 2002 12:58 To: Jan

I am using the following model: lm <- lm(mydata[[variableName]] ~ Age + Gender + Group, data=mydata) There are 5 groups in "Group": nonc (the control), c1,c2,c3 and c4. How do I contrast nonc vs the others? and How do I contrast c1 vs other c's (ie c2,c3,c4 as a subgroup)? I have looked at the contrasts option in lm and model.matrix and am really none the wiser. Though it

Dear R community, I wish to ask a short question concerning factor-data in dataframes: When I subset the data and get rid of all data for one level, I still retain the level name (obtained by levels(dataframe$variablename) ). Is there a convenient way to get rid of the levels for which all data has been deleted? Thank you and wishing you an excellent day! Georg.

Hi, I have installed R2.0.0 on my mac with the new gui. Almost everything works fine now. Except when I run RCommander and want to edit a dataset with the data editor. Normally when you click on the variablename on top of a row a small dialog box should open where you can change the name and the between numeric uand character. But this dialog box does not open. Thanks for any help, tobi

Dear all, I have a variable called thres and before I run a script I set it to a value like thres<- -10 at the end of the execution I am issuing a save(variablename,file='Results') which will end up with a file saved at the current directory with the name Results   I would like though to use thres value and do the followingg save at the directory called 10 so to get ./10/Results, (yes I

Hi All, I have a quick question about using plot.Predict now that the rms package uses lattice. I'd like to add tick marks along the regression line, which is given by data=llist(variablename) in the plot call. The ticks show up fine, but I'd like to alter the color. I know the ticks are produced by scat1d, but after spending a fair bit of time going through documentation, it still

Hi there, I am trying to make a VECM model which does a loop to pull of long run impact coefficients. The problem is that to calculate these for a,b,c I use the irf() function and they are stored in irf$a, irf$b, irf$c. What I would really like is to be able to call irf$[variablename(x)] where I can loop through i:n for x and it will pull out the right variable. This is a bit of a waste of time