Displaying 20 results from an estimated 10000 matches similar to: "How do I avoid a loop?"
2013 Sep 05
2
binary symmetric matrix combination
Hi,
May be this helps:
m1<- as.matrix(read.table(text="
y1 g24
y1 0 1
g24 1 0
",sep="",header=TRUE))
m2<-as.matrix(read.table(text="y1 c1 c2 l17
?y1 0 1 1 1
?c1 1 0 1 1
?c2 1 1 0 1
?l17 1 1 1 0",sep="",header=TRUE))
m3<- as.matrix(read.table(text="y1 h4??? s2???? s30
?y1 0 1 1 1
?h4 1 0 1 1
?s2 1 1 0 1
?s30 1 1 1
2015 Dec 01
3
[PATCH 3/6] Input: Update vmmouse.c to use the common VMW_PORT macros
On Tue, Dec 1, 2015 at 2:32 PM, Sinclair Yeh <syeh at vmware.com> wrote:
> Hi,
>
> On Tue, Dec 01, 2015 at 02:24:14PM -0800, Dmitry Torokhov wrote:
>> On Tue, Dec 01, 2015 at 02:18:49PM -0800, Sinclair Yeh wrote:
>> > v2:
>> > Instead of replacing existing VMMOUSE defines, only modify enough
>> > to use the new VMW_PORT define.
>> >
>>
2015 Dec 01
3
[PATCH 3/6] Input: Update vmmouse.c to use the common VMW_PORT macros
On Tue, Dec 1, 2015 at 2:32 PM, Sinclair Yeh <syeh at vmware.com> wrote:
> Hi,
>
> On Tue, Dec 01, 2015 at 02:24:14PM -0800, Dmitry Torokhov wrote:
>> On Tue, Dec 01, 2015 at 02:18:49PM -0800, Sinclair Yeh wrote:
>> > v2:
>> > Instead of replacing existing VMMOUSE defines, only modify enough
>> > to use the new VMW_PORT define.
>> >
>>
2013 Oct 11
3
matrix values linked to vector index
Hi,
In the example you showed:
m1<- matrix(0,length(vec),max(vec))
1*!upper.tri(m1)
#or
?m1[!upper.tri(m1)] <-? rep(rep(1,length(vec)),vec)
#But, in a case like below, perhaps:
vec1<- c(3,4,5)
?m2<- matrix(0,length(vec1),max(vec1))
?indx <- cbind(rep(seq_along(vec1),vec1),unlist(tapply(vec1,list(vec1),FUN=seq),use.names=FALSE))
m2[indx]<- 1
?m2
#???? [,1] [,2] [,3] [,4] [,5]
2015 Dec 01
2
[PATCH 3/6] Input: Update vmmouse.c to use the common VMW_PORT macros
On Tue, Dec 01, 2015 at 02:18:49PM -0800, Sinclair Yeh wrote:
> v2:
> Instead of replacing existing VMMOUSE defines, only modify enough
> to use the new VMW_PORT define.
>
> v3:
> Use updated VMWARE_PORT() which requires hypervisor magic as an added
> parameter
>
> Signed-off-by: Sinclair Yeh <syeh at vmware.com>
> Reviewed-by: Thomas Hellstrom <thellstrom
2015 Dec 01
2
[PATCH 3/6] Input: Update vmmouse.c to use the common VMW_PORT macros
On Tue, Dec 01, 2015 at 02:18:49PM -0800, Sinclair Yeh wrote:
> v2:
> Instead of replacing existing VMMOUSE defines, only modify enough
> to use the new VMW_PORT define.
>
> v3:
> Use updated VMWARE_PORT() which requires hypervisor magic as an added
> parameter
>
> Signed-off-by: Sinclair Yeh <syeh at vmware.com>
> Reviewed-by: Thomas Hellstrom <thellstrom
2015 Dec 02
3
[PATCH 3/6] Input: Update vmmouse.c to use the common VMW_PORT macros
On Tue, Dec 01, 2015 at 02:54:20PM -0800, Sinclair Yeh wrote:
> Hi,
>
> On Tue, Dec 01, 2015 at 02:45:27PM -0800, Dmitry Torokhov wrote:
> > On Tue, Dec 1, 2015 at 2:32 PM, Sinclair Yeh <syeh at vmware.com> wrote:
> > > Hi,
> > >
>
> <snip>
>
> > >> > */
> > >> > -#define VMMOUSE_CMD(cmd, in1, out1, out2,
2015 Dec 02
3
[PATCH 3/6] Input: Update vmmouse.c to use the common VMW_PORT macros
On Tue, Dec 01, 2015 at 02:54:20PM -0800, Sinclair Yeh wrote:
> Hi,
>
> On Tue, Dec 01, 2015 at 02:45:27PM -0800, Dmitry Torokhov wrote:
> > On Tue, Dec 1, 2015 at 2:32 PM, Sinclair Yeh <syeh at vmware.com> wrote:
> > > Hi,
> > >
>
> <snip>
>
> > >> > */
> > >> > -#define VMMOUSE_CMD(cmd, in1, out1, out2,
2008 Jul 06
3
Lots of huge matrices, for-loops, speed
Hello,
we have 80 text files with matrices. Each matrix represents a map (rows for
latitude and columns for longitude), the 80 maps represent steps in time. In
addition, we have a vector x of length 80. We would like to compute a
regression between matrices (response through time) and x and create maps
representing coefficients, r2 etc. Problem: the 80 matrices are of the size
4000 x 3500 and we
2012 Apr 09
3
For loops
Hi,
I am having trouble with syntax for a for loop. Here is what I am trying to
do.
class=c(rep(1,3),rep(2,3),rep(3,3))
out1=rnorm(length(class))
out2=rnorm(length(class))
out3=rnorm(length(class))
data=data.frame(class,out1,out2,out3)
dat.split=split(data,data$class)
for(i in 1:3){
sub[i]=dat.split[i]
}
However, the for loop doesn't work. I want to assign each split to a
different
2015 Dec 02
4
[PATCH 3/6] Input: Update vmmouse.c to use the common VMW_PORT macros
On Tue, Dec 01, 2015 at 06:21:06PM -0800, Sinclair Yeh wrote:
> On Tue, Dec 01, 2015 at 04:04:08PM -0800, Greg Kroah-Hartman wrote:
> > On Tue, Dec 01, 2015 at 02:54:20PM -0800, Sinclair Yeh wrote:
> > > Hi,
> > >
> > > On Tue, Dec 01, 2015 at 02:45:27PM -0800, Dmitry Torokhov wrote:
> > > > On Tue, Dec 1, 2015 at 2:32 PM, Sinclair Yeh <syeh at
2015 Dec 02
4
[PATCH 3/6] Input: Update vmmouse.c to use the common VMW_PORT macros
On Tue, Dec 01, 2015 at 06:21:06PM -0800, Sinclair Yeh wrote:
> On Tue, Dec 01, 2015 at 04:04:08PM -0800, Greg Kroah-Hartman wrote:
> > On Tue, Dec 01, 2015 at 02:54:20PM -0800, Sinclair Yeh wrote:
> > > Hi,
> > >
> > > On Tue, Dec 01, 2015 at 02:45:27PM -0800, Dmitry Torokhov wrote:
> > > > On Tue, Dec 1, 2015 at 2:32 PM, Sinclair Yeh <syeh at
2011 Feb 07
7
feature request
Hi,
how about to provide a simple way to forward raw file descriptors
through ssh tunnels.
something which may provide a way to write something like :
(echo 3; read > out3) |&
exec 3<&p 4>&p
echo 5 >| out5
exec 5<> out5
echo 1 |
ssh -d 3:rd -d 4:wr -d 5:rw '
read <&3; echo $REPLY >&4
read; echo $REPLY
read <&5; echo $REPLY >&5
2013 Jul 12
4
simplify a dataframe
Hello
I have the following problem : group the lines of a dataframe when no
information change (Matricule, Nom, Sexe, DateNaissance, Contrat, Pays)
and when the value of Debut of lines i = value Fin of lines i-1
I can obtain it with a do loop. Is it possible to avoid the loop ?
The dataframe initial is df1
dput(df1)
structure(list(Matricule = c(1L, 1L, 1L, 6L, 6L, 6L, 6L, 6L,
6L, 8L, 8L, 8L,
2012 Apr 17
4
parallel processing with multiple directories
Hello,
I would like to run some code in parallel with each cluster reading/writing to a different working directory. I've tried the following code without success. The error I get is: "Error in setwd(x) : cannot change working directory"
library(parallel)
dirs <- list("out1","out2","out3") # these directories are located within the current
2015 Dec 02
2
[PATCH 3/6] Input: Update vmmouse.c to use the common VMW_PORT macros
On Wed, Dec 02, 2015 at 09:26:34AM -0800, Dmitry Torokhov wrote:
> On Wed, Dec 02, 2015 at 07:31:24AM -0800, Greg Kroah-Hartman wrote:
> > On Tue, Dec 01, 2015 at 06:21:06PM -0800, Sinclair Yeh wrote:
> > > On Tue, Dec 01, 2015 at 04:04:08PM -0800, Greg Kroah-Hartman wrote:
> > > > On Tue, Dec 01, 2015 at 02:54:20PM -0800, Sinclair Yeh wrote:
> > > > >
2015 Dec 02
2
[PATCH 3/6] Input: Update vmmouse.c to use the common VMW_PORT macros
On Wed, Dec 02, 2015 at 09:26:34AM -0800, Dmitry Torokhov wrote:
> On Wed, Dec 02, 2015 at 07:31:24AM -0800, Greg Kroah-Hartman wrote:
> > On Tue, Dec 01, 2015 at 06:21:06PM -0800, Sinclair Yeh wrote:
> > > On Tue, Dec 01, 2015 at 04:04:08PM -0800, Greg Kroah-Hartman wrote:
> > > > On Tue, Dec 01, 2015 at 02:54:20PM -0800, Sinclair Yeh wrote:
> > > > >
2005 Nov 22
1
windrose (circular package) error in table (PR#8341)
Full_Name: Allyson Williams
Version: 2.1.1
OS: Windows XP
Submission from: (NULL) (203.25.1.208)
I'm using the 'Circular' package to plot windroses. I think the output table
(see out2$table below) is incorrect when using different rotations. More
precisely, when a rotation is used for the plot, the output table stuffs up.
This example is from the code in the help notes, although the
2015 Dec 01
11
[PATCH 1/6] x86: Add VMWare Host Communication Macros
These macros will be used by multiple VMWare modules for handling
host communication.
v2:
* Keeping only the minimal common platform defines
* added vmware_platform() check function
v3:
* Added new field to handle different hypervisor magic values
Signed-off-by: Sinclair Yeh <syeh at vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom at vmware.com>
Reviewed-by: Alok N Kataria
2015 Dec 01
11
[PATCH 1/6] x86: Add VMWare Host Communication Macros
These macros will be used by multiple VMWare modules for handling
host communication.
v2:
* Keeping only the minimal common platform defines
* added vmware_platform() check function
v3:
* Added new field to handle different hypervisor magic values
Signed-off-by: Sinclair Yeh <syeh at vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom at vmware.com>
Reviewed-by: Alok N Kataria