similar to: How to rsync only specified subdirectories in the source folder?

Hi all, I apologize in advance for the length of this post, but I wanted to make sure I was clear. I am trying to merge two dataframes that share a number of rows (but some are unique to each data frame). Each row represents a subject in a study. The problem is that sex is coded differently in the two, including the way missing values are represented. Here is an example of the merged dataframe:

Hi, I just started with R and I found that there are many options to rearrange the data to do mixed models. I want to use the reshape function. I have 2 between subject variables and one within. I was able to change the data structure but still - the result of the aov functions are calculating everything as a within subject. the table looks like this: SerialNo breed treatment distance_1

Yes, the arch is just as you said, something like AMD GPU, but Intel GPU don't have separate register file for 'scalar/vector'. In fact my idea of defining the register tuples was borrowed from SIRegisterInfo.td in AMD GPU. But seems that AMD GPU mainly support i32/i64 register type, while Intel GPU also support byte/short register type. So I have to start defining the registers from

Hi All,   For the test snippet below, int func(int dd, int ds, int *rm) {   int d_sn = 0;   int dv_sn = 0;   unsigned int d, r;   if (dd < 0) { d_sn = 1; dd = -dd; };   if (ds < 0) { dv_sn = 1; ds = -ds ; };     d = func1( dd, ds, &r);     if (d_sn && dv_sn){ r = -r;}   else if (d_sn) { d = -d; r = -r; }   else if (dv_sn) { d = -d; };     if (rm) { *rm = (signed int)r; }  

Hi there, I'm sure there's an easy answer to this, and I can't wait to see it. The question: is there an easy way to sort a data frame by it's row names? My dilemma: I've had to pull apart a data frame, run it through a loop to do some calculations and generate new variables, and then re-construct the chunks back into a data frame at the end. Doing this preserves the row

Hi all, According to the documentation ( http://www.voip-info.org/wiki/view/Asterisk+h+extension): Be aware: Macros require their own h extension as they do not make use of the calling context's h extension! Does this apply to subroutines too? I am unable to find the corresponding explanation. If not: what happens when a call is hanged-up during the execution of a subroutine? Is the h

Suppose that I have the following list of lists of frames 'root' (let's call it a 'tree' of frames). I want to flatten it to be a list of frames. However, if I unlist(root), it will flatten the frames as well. Is there a simply way to flatten the tree to certain depth? aframe1=data.frame(x=1:3,y=1:3) aframe2=data.frame(u=7:9,v=11:13) aframe3=data.frame(p=3:5,q=6:8)

Here is an answer to a 1999 post. I didn't find a direct answer anywhere on the Web, perhaps because it is "obvious" once one sees it. Suppose you have data from a longitudinal study, where each subject was measured *up to* four times, with missing measurements, so that the data look like this: > MAT<- structure(c(23, 24, 6, 19, 16, 20, 13, 11, NA, 8, NA, 21, 19, 15, 11,

I have a population of subjects each with a variable which has been captured at a baseline date. Then for many subjects (but not all) an intervention has occurred and the variable has changed at one or more time points after the baseline date. So my dataset consists of a subject ID (x), which may appear several times or just once, a measure (y), and a date of observation (z). I would like to be

On Mon, Sep 30, 2019 at 11:52 AM Joan Lluch <joan.lluch at icloud.com> wrote: > > Hi Roman, > > Is "test" actually an implementation of a 64-bit-wide multiplication > compiler-rt builtin? > Then i'd think the main problem is that it is being optimized in the > first place, you could end up with endless recursion… > > > No, this is not a compiler-rt

On Sun, Sep 29, 2019 at 3:35 PM Joan Lluch via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > Hi Sanjay, > > Actually, the CodeGenPrepare::optimizeSelectInst is not doing the best it could do in some circumstances: The case of “OptSize" for targets not supporting Select was already mentioned to be detrimental. > > For targets that actually have selects, but branches

Hi all, I have the following test case: #define FLT_EPSILON 1.19209290E-7 int err = -1; int main() { float a = 8.1; if (((a - 8.1) >= FLT_EPSILON) || ((a - 8.1) <= -FLT_EPSILON)) { //I am using FLT_EPSILON to check whether (a != 2.0). err = 1; } else { err = 0; } return 0; } with -O3 optimization level clang generates already incorrect LLVM IR: ; Function Attrs:

I'm running into a problem with subregs during trivial coalescing in the linear scan allocator. Should RALinScan::attemptTrivialCoalescing be allowed to coalesce a COPY that uses a subreg as a destination? I've got the following sequence of code (unfortunately for an out of tree target) that is moving 32 and 64 bit sub-registers around within a 128 bit register. By the time the register

For the MSP430 example, I'm guess its InstCombiner::transformSExtICmp or InstCombiner::transformZExtICmp ~Craig On Mon, Sep 30, 2019 at 2:21 PM Support IMAP <support at sweetwilliamsl.com> wrote: > Hi all, > > Ok, I just found a much simpler example of the same issue. > > Consider the following code > > int cmpge32_0(long a) { > return a>=0; > } >

Hi Escha, Great to have your comment! Do you have any specific reason for not doing like this? I am not sure whether I understand your point correctly. For "just model one thread", do you mean "only considering ONE of the 8/16 working lanes that running in lock-step way"?? For my case, may be something like I only need to define r0~r127 as register for i32 register (each r#

Hi, In Splus if I call the function crosstabs() the output is a contigency table; in each cell of the table is printed: N, N/RowTotal, N/ColTotal, N/Total. N is the number of observations in each cell. The same call to xtabs() in R will produce the contigency table but the only entry in each cell is N. How can I get the same relative frequencies that crosstabs() gives? Thanks, mike --

Dear R helpers, I have a data frame > summary(emPat) pairE subj pattern far-near : 18 sub1 : 37 urb :123 long-short : 18 sub2 : 37 bpb : 72 supported-unsupported: 18 sub3 : 37 prp : 67 large-small : 18 sub4 : 37 brb : 64 dense-sparse : 18 sub5 : 37 unp : 62

Hi Sanjay, Thanks for your reply. > So yes, the IR optimizer (instcombine is the specific pass) sometimes turns icmp (and select) sequences into ALU ops. Instcombine is almost entirely *target-independent* and should remain that way. The (sometimes unfortunate) decision to create shifts were made based on popular targets of the time (PowerPC and/or x86), and other targets may have suffered

I try to update R packages via my local repository. I put all R packages in g:/myFolder/myRepository, I do like > library(tools) > write_PACKAGES("g:/myFolder/myRepository") > options(repos=c(LocalR="file://g:/myFolder/myRepository")) > getOption("repos") LocalR "file://g:/myFolder/myRepository" >

I am trying so learn how to do custom validations. The validation works as expected, but I can''t get "error_messages_for" to display. How is the name of the object supposed to be formated? Where is this object created, the model or controller? What am I doing wrong here? #### Model ######################## class MyFolder < ActiveRecord::Base def validate # validation