similar to: how to plot a variable's histogram in the levels of a second variable

Displaying 20 results from an estimated 100 matches similar to: "how to plot a variable's histogram in the levels of a second variable"

2008 Nov 14
1
how to plot a variable's histogram in the levels of a second variable(1)
Goodmorning to everyone, I am trying to create a clustered barplot for the following 2 variables who have more cases but as an example i am giving you 10 items: sex聽 socio-economic status 1聽聽聽聽 1 2聽聽聽聽 2 2聽聽聽聽 2 2聽聽聽聽 3 2聽聽聽聽 2 1聽聽聽聽 4 1聽聽聽聽 1 1聽聽聽聽 1 2聽聽聽聽 3 2聽聽聽聽 1 where sex: 1:man, 2:woman 聽聽聽聽聽聽聽聽聽聽 socio-economic status:1:Low, 2:Medium, 3:High, 4:Very High Does anybody came across with a
2008 Nov 14
0
question on clustered barplot
Thank you all for your help about the encoding of my yahoo.gr. I am sending you now the original data. Hope tha you can read them. I am trying to create a clustered barplot for the following 2 variables: > h$rocbiopsy1 聽 [1] 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 聽[38] 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 聽[75] 0 0 0 0 0
2008 Oct 14
1
library MICE warning message
Hello. I have run the command imp<-mice(mydata, im=c("","pmm","logreg","logreg"),m=5)  for a variable with no missing data, a numeric one and two variables with binary data. I got the following message: There were 37 warnings (use warnings() to see them) > warnings() Warning messages: 1: In any(predictorMatrix[j, ]) ... : coercing argument of
2008 Feb 13
17
Xen 3.2 is not loading on FC8 - Error: Kernel panic - Attempted to kill init
Hi all, I compiled and installed Xen 3.2 source on FC8. Compilation and installation completed with no errors. However when I try to load Xen I get an error: Kernel panic - Attempted to kill init !!! This is my grub configuration: # grub.conf generated by anaconda # # Note that you do not have to rerun grub after making changes to this file # NOTICE: You have a /boot partition. This means
2008 Feb 11
1
No ata_generic module found during initrd image creation
Hi all, I''m trying to install Xen. I''m compiling from source (3.1.3 ) on a FC8 system. Compilation completed with no errors. Now I''m trying to make the grub configuration and I need to create the initrd image. The command I use is the following: /sbin/mkinitrd /boot/initrd-2.6.18-xen.img 2.6.18.8-xen It results to the following error: No module ata_generic found for
2012 Mar 15
1
Accessing variable's name as an attribute?
Sorry - I suspect this is a very basic query. I have a data frame structured "flat" (i.e. separate observations for a given subject ID on separate lines). Using the nlme library I create a groupedData object suitable for further analysis thus: dataset <- groupedData(VARIABLE ~ TIME|ID, data=sfa) The dataset has a large number of VARIABLES of interest so I want to make use of loops
2010 Jul 23
0
[LLVMdev] Global variable's initializer with Abstract or opaque type
Dear LLVM members. Hi. I have a question. I woule like to know whether or not a global variable with abstract or opaque type can has initializer (constructor). For example, general assembly code: %struct.test = type { [10 x i8] } @ovm = global %struct.test { [10 x i8] c"ovmtest\00\00\00" } question: %struct.test = type { [10 x i8], opaque } @ovm = global %struct.test { [10 x
2012 Dec 10
2
[LLVMdev] how to get and modify a local variable's value through executionEngine?
hello guys, recently, i successfully get and modify global variable by execution engine. the functions i used are listed here: int m=1; EE->updateGlobalMapping(p->M->getGlobalVariable("x",true),&m); EE->recompileAndRelinkFunction(EntryFn); x is the global variable in the module. but how to modify the local variable in the module? -- View this message in context:
2012 Dec 10
0
[LLVMdev] how to get and modify a local variable's value through executionEngine?
Dong Chen <jameschennerd at gmail.com> writes: > hello guys, > recently, i successfully get and modify global variable by execution engine. > the functions i used are listed here: > int m=1; > EE->updateGlobalMapping(p->M->getGlobalVariable("x",true),&m); > EE->recompileAndRelinkFunction(EntryFn); > x is the global variable in the module.
2012 Dec 10
2
[LLVMdev] how to get and modify a local variable's value through executionEngine?
hello Óscar Fuentes, thanks for your reply, if i use the API provided by parser.h and the program *.ll i parsed contains local variable, i can get a module have local variable without defines it first. i think that module is a structure like AST(i am not sure whether i was right), this must be a traversal method. am i right or do i misunderstand something? -- View this message in context:
2012 Dec 10
0
[LLVMdev] how to get and modify a local variable's value through executionEngine?
Dong Chen <jameschennerd at gmail.com> writes: > hello Óscar Fuentes, > thanks for your reply, if i use the API provided by parser.h and the program > *.ll i parsed contains local variable, i can get a module have local > variable without defines it first. > i think that module is a structure like AST(i am not sure whether i was > right), this must be a traversal method.
2012 Dec 10
2
[LLVMdev] how to get and modify a local variable's value through executionEngine?
hi Óscar Fuentes, i am new to llvm, so i still have several questions. thanks for you help. (1)what is SSA form(static single assignment)? (2)how to traverse the basic blocks? if the module is gained by parser, what will the basic blocks contain? i will be on the line, thank you very much -- View this message in context:
2012 Dec 10
0
[LLVMdev] how to get and modify a local variable's value through executionEngine?
Dong Chen <jameschennerd at gmail.com> writes: > i am new to llvm, so i still have several questions. thanks for you help. > (1)what is SSA form(static single assignment)? Yes. > (2)how to traverse the basic blocks? if the module is gained by parser, what > will the basic blocks contain? Once the LLVM IR bytecode is loaded (or the LLVM assembler is parsed) you have the same
2012 Dec 10
2
[LLVMdev] how to get and modify a local variable's value through executionEngine?
hi Óscar Fuentes , thanks for your reply, but there are still a lot of concepts i don't understand. there seems to be some document to guide you but hard to understand. can you show me some basic and easy to learn document or websites? thank you -- View this message in context:
2012 Dec 10
0
[LLVMdev] how to get and modify a local variable's value through executionEngine?
Dong Chen <jameschennerd at gmail.com> writes: > thanks for your reply, but there are still a lot of concepts i don't > understand. there seems to be some document to guide you but hard to > understand. can you show me some basic and easy to learn document or > websites? What's missing from http://www.llvm.org/docs/ ?
2012 Feb 06
1
appending variable's values in table like fashion
i have two variable > pyar [1] "M" "12" "34" "13" > gita [1] "U" "22" "33" "44" want to append gita object below pyar object as & want to take in anther variable "M" "12" "34" "13" "U" "22" "33" "44" & write it in
2007 Jan 26
2
Use a text variable's value to specify another varaible?
Greetings guRus -- If a variable, e.g., 'varname', is a character string, e.g. varname <- "datavector", and I want to apply a function, such as table(), to datavector, what syntax or method will do so using only the variable varname? This seems similar to indirect addressing, but I have not seen a method for it in the R manuals. Is there a general name for such indirect
2011 Aug 17
3
Obtaining variable's names from a list of variables
Say I have a list of variables,  listVar <- list(age,sex) I am looking for a way to either 1- create a vector c("age","sex") from it, or 2- get the names one by one in a for loop such as these     a)  for (i in 1:length(listVar)) rownames(result)[i] <- ???     b)  for(i in listVar) print (variable's name) Any help much appreciated. [[alternative HTML version
2011 Sep 15
1
Monitoring second leg being dialed?
Hello My ISP provides an FXS port to plug a handset, which can be used to make free calls to (GSM) cellphones, similar to the Billion ADSL modems: http://au.billion.com/product/voip.php My plan is to install an SIP client on a smartphone, so that when I'm travelling, I can connect to a good wifi hotspot, register with an Asterisk server at home which has an FXO card, tell Asterisk the
2008 Dec 08
3
Transforming a string to a variable's name? help me newbie...
Dear all, I'm a newbie in R. I have a 45x2x2x8 design. A dataframe stores the metadata of trials. And each trial has its own data file: I used "read.table" to import every trial into R as a dataframe (variable). Now I dynamically ask R to retrieve trials that fit certain selection criteria, so I use "subset", e.g. tmptrialinfo <- subset(trialinfo, (Subject==24 &