Displaying 20 results from an estimated 100 matches similar to: "How to write loop"
2012 Dec 05
6
[LLVMdev] max/min intrinsics
I have been working on a patch to add support for max/min reductions in LoopVectorize. One of the comments that came up in review is that the implementation could be simplified (and less fragile) if max and min intrinsics were recognized rather than looking for compare-select sequences.
The suggestion was to change compare-selects into max and min intrinsic calls during instcombine.
The
2006 Sep 06
7
[RFC PATCH] allow connecting to xenconsole from remote hosts
The attached patch makes xenconsole send and receive console messages
over a remote connection, instead of via stdin/stdout - if given the
--remote switch. It is useful for proxy''ing real console message or
other protocol messages (such as gdb) between dom0 and a remote
host. We''re currently using it for proxying gdb between gdbstub in a
partition that talks gdb over the console
2018 Feb 25
3
include
Thank you Jim,
I read the data as you suggested but I could not find K1 in col1.
rbind(preval,mydat) Col1 Col2 col3
1 <NA> <NA> <NA>
2 X1 <NA> <NA>
3 Y1 <NA> <NA>
4 K2 <NA> <NA>
5 W1 <NA> <NA>
6 Z1 K1 K2
7 Z2 <NA> <NA>
8 Z3 X1 <NA>
9 Z4 Y1 W1
On Sat, Feb 24, 2018 at 6:18 PM, Jim
2018 Feb 25
0
include
Hi Val,
My fault - I assumed that the NA would be first in the result produced
by "unique":
mydat <- read.table(textConnection("Col1 Col2 col3
Z1 K1 K2
Z2 NA NA
Z3 X1 NA
Z4 Y1 W1"),header = TRUE,stringsAsFactors=FALSE)
val23<-unique(unlist(mydat[,c("Col2","col3")]))
napos<-which(is.na(val23))
preval<-data.frame(Col1=val23[-napos],
2018 Feb 25
2
include
Sorry , I hit the send key accidentally here is my complete message.
Thank you Jim and all, I got it.
I have one more question on the original question
What does this "[-1] " do?
preval<-data.frame(Col1=unique(unlist(mydat[,c("Col2","col3")]))[-1],
Col2=NA,col3=NA)
mydat <- read.table(textConnection("Col1 Col2 col3
Z1 K1 K2
Z2
2018 Feb 25
2
include
HI Jim and all,
I want to put one more condition. Include col2 and col3 if they are not
in col1.
Here is the data
mydat <- read.table(textConnection("Col1 Col2 col3
K2 X1 NA
Z1 K1 K2
Z2 NA NA
Z3 X1 NA
Z4 Y1 W1"),header = TRUE,stringsAsFactors=FALSE)
The desired out put would be
Col1 Col2 col3
1 X1 0 0
2 K1 0 0
3 Y1 0 0
4 W1 0 0
6 K2 X1
2018 Feb 25
0
include
hi Val,
Your problem seems to be that the data are read in as a factor. The
simplest way I can think of to get around this is:
mydat <- read.table(textConnection("Col1 Col2 col3
Z1 K1 K2
Z2 NA NA
Z3 X1 NA
Z4 Y1 W1"),header = TRUE,stringsAsFactors=FALSE)
preval<-data.frame(Col1=unique(unlist(mydat[,c("Col2","col3")]))[-1],
Col2=NA,col3=NA)
rbind(preval,mydat)
2013 Jul 11
2
[LLVMdev] Script for stressing llc
The only precedent I have seen in recent years for shell scripts is the
(absolutely insanely amazingly well-written) utils/TableGen/tdtags.
Ignoring the issue of whether this kind of tool belongs in the repo, IMO it
would be nice if you used tdtags as a "template" for this script; there's a
large amount of shell-fu (not clever "tricks", but actual "how to make a
2018 Feb 25
0
include
Jim has been exceedingly patient (and may well continue to be so), but this smells like "failure to launch". At what point will you start showing your (failed) attempts at solving your own problems so we can help you work on your specific weaknesses and become self-sufficient?
--
Sent from my phone. Please excuse my brevity.
On February 25, 2018 7:55:55 AM PST, Val <valkremk at
2002 Dec 15
1
errata on pan.zipcon.net
The Italian Harpsichord files were not up as claimed to be --they were the
wrong files. They were replaced Dec 14 at 14.00 PST with the correct ones
including track title. My apologies. Also ogg files were missing for several
recordings. They have been added.
To do yet: record jacket info and more recordings.
We welcome cooments and suggestions.
.....Al Goldstein
--- >8 ----
List archives:
2009 Feb 17
3
Subset Regression Package
Dear all ,
Is there any subset regression (subset selection
regression) package in R other than "leaps"?
Thanks and regards
Alex
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2010 Jan 13
4
How can I store the results
Dear R users,
I am running a R code which gives me 10 columns and
160 rows. I need to run the code for 100 times and each time I need to store
the results in a single file.
I do not know how can I store them in a single file without over writting
the results?
Thanks
Alex
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2005 Apr 20
0
[LLVMdev] Gentoo ebuild of LLVM
Hi guys,
there are few issues concerning LLVM and Gento Linux below.
1. Gentoo encourages to think of smarter packaging.
Oversimplified, but...
there are at least three audiences using LLVM:
- application users
- developers *using* LLVM in their projects
- developers *changing* LLVM sources.
Application users are not interested in LLVM, they are rather
interested to have their favorite
2007 Aug 21
1
Xen Rhel5 dom0 Solaris11-66 domU nic packet offloading
I am currently running a Redhat Rel5 Dom0 with a solaris 11-66 xen domU as well as a Redhat REL4 domU. I am experiancing problems similary to those described the the Aug 2006 Release notes regarding ...
Solaris domUs on non-Solaris dom0s
32-bit Solaris domUs should run on any 3.0.2-3 or later dom0. The majority of our testing has been on CentOS dom0s.
64-bit solaris dom0 and domU require updates
2009 Feb 24
2
Leave one out Cross validation (LOO)
Dear R user,
I am working with LOO. Can any one who is working
with leave one out cross validation (LOO) could send me the code?
Thanks in advance
Alex
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2009 Jun 08
2
Heatmap
Hello Group,
How can I draw heatmap with variable names in the plot?
Thanks
Alex
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2009 Jul 21
2
Collinearity in Linear Multiple Regression
Dear all,
How can I test for collinearity in the predictor data set
for multiple linear regression.
Thanks
Alex
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2009 Aug 04
1
Rank of matrix
Dear all,
Rank of a matrix depends on which factors? Only on rows or
coumns? or both ? If there is a collinearlity in the variables ( columns )
does it effects the rank?
> X<-matrix((rnorm(10000)),50)
> dim(X)
[1] 50 200
> qr(X)$rank
[1] 50
> X[,2]<-X[,30]
> qr(X)$rank
[1] 50
> X[10,]<-X[7,]
> qr(X)$rank
[1] 49
Thanks
Alex
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2009 Aug 25
1
Elastic net in R (enet package)
Dear R users,
I am using "enet" package in R for applying "elastic
net" method. In elastic net, two penalities are applied one is lambda1 for
LASSO and lambda2 for ridge ( zou, 2005) penalty. But while running the
analysis, I realised tht, I optimised only one lambda. ( even when I
looked at the example in R, they used only one penality) So, I am
2013 Jul 11
0
[LLVMdev] Script for stressing llc
A few people have requested features; I've implemented them in this updated version (attached). Do you think this is worth putting in the repo somewhere?
-Hal
----- Original Message -----
> Hi,
>
> I wrote a small script in order to stress test llc using test cases
> generated by llvm-stress. When it finds a case where llc seems to
> have crashed, it greps the output for