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Dear R colleagues, I am trying to create a new column in a data frame, which converts values and NA's from another column into binary format. Essentially I need the NA's to become 1 and the rest to be 0. The code I wrote is returning the following error message: Error in if (mort[i, 4] != NA) mort[i, 8] <- 0 else if (mort[i, 4] == : missing value where TRUE/FALSE needed The code is as follows: for(i in 1:length(mort[,4])) { if(mort[i,4] != NA) mort[i,8] <- 0 else if(mort[i,4] == NA) mort[i,8] <- 1 } I'd appreciate any advice or recommendation...

...eter for an event history/survival model, and why the EHA documentation for aftreg does not specify one. All assistance and insights are appreciated. Attempting to specifiy an id variable with the documentation example generates an "overlapping intervals" error, so I sorted the original mort dataframe and set subsequent entry times an id to the previous exit time + 0.0001. This allowed me to see the affect of the id parameter on the coefficients and significance tests, and prompted my question. The code I used is shown below, with the results at the bottom. Thanks in advance! Mike...

...ello Folks, I have 5 columns for thousands of tree records that record whether that tree was alive or dead. I want to recode the columns such that the cell reads "found" when a live tree is first observed, "alive" for when a tree is found alive and is not just found, and "mort" when it was previously alive but is now dead. Given the following: > tree_live = data.frame(tree = c("tree1","tree2","tree3","tree4","tree5"), live1 = c(0,0,0,1,1), live2 = c(0,0,1,1,0), live3 = c(0,1,1,0,0), live4 = c(1,1,0,0,0), liv...

...would generate the same transformed dependent variable output as predict with a survreg model using type='response'. Since my 'real' data is left-truncated and right-censored I cannot use survreg, and I wanted to investigate the output from eha. Thanks in advance! Mike > data(mort) > aftreg(Surv(enter, exit, event) ~ ses, data = mort) Call: aftreg(formula = Surv(enter, exit, event) ~ ses, data = mort) Covariate W.mean Coef Exp(Coef) se(Coef) Wald p ses lower 0.416 0 1 (reference) upper 0.584 -0.348...

Hi, I'm trying to plot a graph with error bars using xYplot in the Hmisc package. My data looks like this. mort stand site type 0.042512776 0.017854525 Plot A ST 0.010459803 0.005573305 PF ST 0.005188321 0.006842107 MSF ST 0.004276068 0.011592129 YSF ST 0.044586495 0.035225266 Plot A LD 0.038810662 0.037355408 PF LD 0.027567430...

Hi, Here is a fix for some missing libgcc magic in the ia64 build. A recent problem with udev uncovered this. PPC needs a similar fix. Olaf will send a patch, I imagine. Both unified diff and bk diff (for Bryan) are attached. mh -- Martin Hicks Wild Open Source Inc. mort@wildopensource.com 613-266-2296 -------------- next part -------------- # User: mort # Host: green.i.bork.org # Root: /home/mort/src/klibc.bk # Patch vers: 1.3 # Patch type: REGULAR == ChangeSet == hpa@zytor.com|ChangeSet|20020723064121|00000|f8a756c36aa22cad mort@green.i.bork.org|ChangeSet|...

...not omit the memcpy and cast the original variable? On 18/04/18 19:43, Krzysztof Parzyszek via llvm-dev wrote: > This is the standard way of copying memory in the IR. Backends can > expand the memcpy into loads/stores if they want. > > -Krzysztof > > On 4/18/2018 12:38 PM, edA-qa mort-ora-y via llvm-dev wrote: >> Yes, I understand that as well (it's what I'm trying to recreate in my >> language now). >> >> I'm really wondering why it does the copy, since from what I can tell it >> could just as easily cast the original value and do the l...

Hola. Como te dijo Carlos, el problema está en los nombres de las columnas y en los nombres de las filas. Cuando hice la importación (con dd<-read.csv('mortality.csv'), tuve problemas con las filas de nombre: - Malignant tumour of the larynx trachea bronchus and lungs - Malignant tumour of the lip pharynx and mouth - Other endocrinological metabolic and nutritional conditions que se me corrían a la derecha creándome una columna más. Corr...

...n wrote: > Something must be wrong with the Function Type. Try to debug into > runFunction to see which if condition fails. > Just a guess, if this is on 64 bit system the first argument type may be > int64 but needs to be int32. > > Yaron > > > > 2013/11/8 edA-qa mort-ora-y <eda-qa at disemia.com <mailto:eda-qa at disemia.com>> > > That makes it more mysterious then since I am indeed only calling a main > function. Perhaps I have to invoke it a different way. Here's my call I > have now: > > auto main...

...d by JIT but > not MCJIT. > > However, with the supported calling sequences, you can probably replace > the char** with a void* to a structure so that practically anything can > be passed to your function inside the structure. > > Yaron > > > > 2013/11/8 edA-qa mort-ora-y <eda-qa at disemia.com <mailto:eda-qa at disemia.com>> > > I'm trying to get MCJIT working but I get the following errors: > Full-featured argument passing not supported yet! > UNREACHABLE executed at MCJIT.cpp:322! > I'm sur...

Hola, El problema está con el nombre de las columnas y las filas del fichero que importas. Mira este detalle tras hacer la importación: > names(mort) [1] "X" "X15.24..79." "X25.34..79." [4] "X35.44..79." "X45.54..79." "X55.64..79." [7] "X65.74..79." "X75.84..79." "X85.94..79." [10] "X95.and.more..79.&qu...

...n't imagine the exact same triple with clang would produce a different layout. On 18/04/18 21:37, Reid Kleckner wrote: > It sounds like your DataLayout may not match clang's for x86_64-linux. What > does it say about the alignment of i64? > On Wed, Apr 18, 2018 at 12:05 PM edA-qa mort-ora-y via llvm-dev < > llvm-dev at lists.llvm.org> wrote: > >> I'm creating a struct of `{i8,i64}` and `DataLayout::getTypeAllocSize` >> is returning `12`. `getStructLayout` also gives an `4` offset for the >> second element. >> The native ABI, and clang, for...

...y     #include <stddef.h>     typedef struct vpt_data {         _Bool c;         long int b;     } vpt_data;     int main() {         vpt_data v;         vpt_test(v);         auto a = sizeof(v);         auto off = offsetof(vpt_data,b);     } 16 is stored to `a` and 8 to `off`. -- edA-qa mort-ora-y http://mortoray.com/ Creator of the Leaf language http://leaflang.org/ Streaming algorithms, AI, and design on Twitch https://www.twitch.tv/mortoray Twitter edaqa

Something must be wrong with the Function Type. Try to debug into runFunction to see which if condition fails. Just a guess, if this is on 64 bit system the first argument type may be int64 but needs to be int32. Yaron 2013/11/8 edA-qa mort-ora-y <eda-qa at disemia.com> > That makes it more mysterious then since I am indeed only calling a main > function. Perhaps I have to invoke it a different way. Here's my call I > have now: > > auto main = linker->getModule()->getFunction( "main"...

...entptr both implicitly use it, but I don't see any way to get access to the size directly. I know my final compiler will have to get the size itself, but I'm just doing some simple tests directly in assembly now and am hoping there is an easy way to get the size of a structure. -- edA-qa mort-ora-y -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sign: Please digitally sign your emails. Encrypt: I'm also happy to receive encrypted mail. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-sign...

...n pipeline of LLVM will clean things up. So in many cases it's just easier (& not a significant impediment to performance) to have some of these sort of redundancies/oddities in output, and just let the LLVM optimization pipeline clean them up later. On Wed, Apr 18, 2018 at 10:51 AM edA-qa mort-ora-y via llvm-dev < llvm-dev at lists.llvm.org> wrote: > Yes, but why is it even copying the memory? It already has a pointer > which it can cast and load from -- and does so in other scenarios. > > I'm wondering whether this copying is somehow required and I'm missing...

Dear R-help Can anyone tell me why my curve appears the wrong way round on a rug plot? I am using the same code as on pg 596 of the Crawley R-book. mod<-glm(mort~logBd,binomial) par(mfrow=c(2,2)) xv<-seq(0,8,0.01) yv<-predict(mod,list(logBd=xv),type="response") plot(logBd,mort) lines(xv,yv) I've tried swapping xv and yv around but no luck. Thanks, Pete [[alternative HTML version deleted]]

> How can I draw a Hypercube sample for the variable mortality_probability so > that this variable exhibits the same pattern as the observed distribution? One simple way is to use the uniform random output of randomLHS as input to the quantile function for your desired distribution(s). For example: q <- randomLHS(1000, 3) colnames(q) <- c(&qu...

...ot why it's doing it this way. On 18/04/18 19:33, Krzysztof Parzyszek via llvm-dev wrote: > It is a matter of the calling convention. It would specify what > structs are passed in registers, and which are passed through stack. > > -Krzysztof > > On 4/18/2018 12:28 PM, edA-qa mort-ora-y via llvm-dev wrote: >> I understand it's passing by value, that's what I'm testing here. The >> question is why does it copy the data rather than just casting and >> loading values from the original variable (%v) ?  It seems like the >> copying is unnecessa...

It sounds like your DataLayout may not match clang's for x86_64-linux. What does it say about the alignment of i64? On Wed, Apr 18, 2018 at 12:05 PM edA-qa mort-ora-y via llvm-dev < llvm-dev at lists.llvm.org> wrote: > I'm creating a struct of `{i8,i64}` and `DataLayout::getTypeAllocSize` > is returning `12`. `getStructLayout` also gives an `4` offset for the > second element. > The native ABI, and clang, for the same type are produ...