similar to: best method to format output of frequency table

I've been trying to understand the as.Date functionality and I have a date and time stamp field that looks like this: "Tue Sep 15 09:22:09 -0600 2009" and I need to turn it into an R Date object for analysis. Simple date conversions I have down, no problem: > adate = c("7/30/1959") > as.Date(adate,"%m/%d/%Y") [1] "1959-07-30" > But when it

I have a substantial CSV to import but can't seem to import even the simplest CSV. I'm running the latest stable REvolution R on OS X if that is pertinent. Here's the contents of a simple test2.csv CSV file: #,Status,Project 5842,New,Test > snortalerts = read.table( "/Users/lcox/Documents/test2.csv", header=TRUE, > sep=",", row.names="#") Error

Given the C++ struct: struct S { string a; string b; }; I also have C "thunk" functions that I call from LLVM code: // calls S::S() void* T_S_M_new( void *heap ); // call string::assign(char const*) void T_string_M_assign_Pv( void *that, void *value ); I want to do the LLVM equivalent of the following C++ (where that 's' is pointer to an instance of 'S'):

On Oct 1, 2012, at 9:58 PM, Eli Friedman <eli.friedman at gmail.com> wrote: > Using GEP on an i8* is a bit nicer to the optimizer, though, because > using ptrtoint/inttoptr has effects on alias analysis. My understanding is that, in order to use GEP, you have to provide the LLVM code with the struct layout, i.e., build a StructType object. In my case, that struct is declared in C++

On Mon, Oct 1, 2012 at 9:33 PM, Paul J. Lucas <paul at lucasmail.org> wrote: > Given the C++ struct: > > struct S { > string a; > string b; > }; > > I also have C "thunk" functions that I call from LLVM code: > > // calls S::S() > void* T_S_M_new( void *heap ); > > // call

On Tue, Oct 2, 2012 at 11:33 AM, Paul J. Lucas <paul at lucasmail.org> wrote: > On Oct 1, 2012, at 9:58 PM, Eli Friedman <eli.friedman at gmail.com> wrote: > >> Using GEP on an i8* is a bit nicer to the optimizer, though, because >> using ptrtoint/inttoptr has effects on alias analysis. > > My understanding is that, in order to use GEP, you have to provide the

On Oct 2, 2012, at 2:34 PM, Eli Friedman <eli.friedman at gmail.com> wrote: > On Tue, Oct 2, 2012 at 11:33 AM, Paul J. Lucas <paul at lucasmail.org> wrote: > >> My understanding is that, in order to use GEP, you have to provide the LLVM code with the struct layout, i.e., build a StructType object. In my case, that struct is declared in C++ code already and, in order to

Hello, I have setup a samba server at my office as a PDC it stores the profiles on the server fine. I can access the profiles from any computer in the office just fine. My problem is that I work from home 4 days a week and need to access my work profile. I currently VPN into the office network via freeswan. I can log into the the domain from the vpn'd connection and I can access the samba

Hello, This may not be a bug--but I'm not sure. I have R 1.91 installed on a machine that's running Windows XP. In Cygwin, when I attempt to use the "build" command it tells me that TMPDIR is set to an invalid directory. See the results below: stat20:/cygdrive/d/dirk/bands/implementation -> which r /cygdrive/d/Programs/R/rw1091/bin/r

Wondered about the best way to control for input variables that have a large number of levels in 'rpart' models. I understand the algorithm searches through all possible splits (2^(k-1) for k levels) and so variables with more levels are more prone to be good spliters... so I'm looking for ways to compensate and adjust for this complexity. For example, if two variables produce

Hello, Thanx in advance to anyone who can help me get this going. I have tinkered around and around with this and I have it functioning as a visible access point that I can connect to. My problem comes in when trying to access the internet. I''m not an iptables guru or anything but I got the following as my iptables startup to supposedly masq the connection correctly:

Hello! I have problems with using of "readBin" to read files, which was written in C with "fwrite". In the C-File there is the following Code: fwrite(MyitINI,sizeof(itINItype),1,outfile); where MyitINI is a structure of the following form typedef struct{ int KernelFileSave; /* Determined, if Systemmatrix saved or not.*/ char KernelFileName[200]; /* A-Matrix name

Hi I found a weird problem in testthat while working with an ALTREP package. The package name is AltWrapper. My ALTREP serialize function is called even when I'm trying to serialize a non-ALTREP object. Here is an example ``` context("altrep") length_func<-function(x){ return(length(x)) } setAltClass(className = "test", classType = "real")

Hi all, I was wondering if we could use named metadata to store some of C++ logic without changing the IR. This is primarily only for front-end buiding and the resulting IR (with or without metadata) should be the same as it is today (or better). I say this because of the number of global variables front-ends need to keep because LLVM IR cannot represent all the information of types, vatriables,

Hello, I'm new to using WINE (and to these lists), so I apologize if this has been asked and answered already: Has anyone been able to get Ghost Recon to at least install? The autorun program came up just fine, but when I click the button to install, it promptly quits. I tried running the setup.exe program directly, and it gets as far as trying to setup and install shield wizard, and then

HD Moore from MetaSploit has noted that, given a pubkey (and not the corresponding private key, as might be found in authorized_keys), he can determine if he'd be able to log into an account. It's a small thing, but he's using it for very interesting recon/deanonymization. He'll be releasing a paper shortly, not overplaying the characteristic, but certainly showing it can be used

Hi Kylie, For your question, I don't think a wrapper can completely solve your problem. The duplication occurs since your variable y has more than 1 reference number( Please see highlighted), so even you have a wrapper, any changes on the value of the wrapper still can trigger the duplication. > .Internal(inspect(y)) > @7fb0ce78c0f0 13 INTSXP g0c0 *[NAM(7)]* matter vector (mode=3,

I've been experimenting some with the graphlets which S-Plus 6.1 has. Is there something similar in R? I've looked through documentations, and at SJava, but haven't found it. (If you don't know what a graphlet is, here's what it appears to be: a graphlet is a binary file that encodes information about a graph. Java uses spgraph.jar to display the graph and allow certain

On 3/6/19 1:28 PM, Johnny Hughes wrote: > On 3/6/19 6:26 AM, Mike McTernan (wavemobile) wrote: > > On 3/5/19 5:48 PM, Johnny Hughes wrote: <snip> > > Last question, if I may - Is there any specific reason why an i686 PAE > > kernel built from the main RHEL sources isn't in the AltArch i386 os- repo? > > > > Notably CentOS 6 provided both non-PAE and

I'd like to produce a series of simple line graphs for my methods class that show the three questions used on a repeated survey to make up a particular index. The data frame is: > efficacy.df year complicated havesay dontcare 1 1952 71 68 63 2 1954 NA NA NA 3 1956 64 71 71 4 1958 NA NA NA 5 1960