Displaying 20 results from an estimated 1300 matches similar to: "non-linear regression for 3D data"
2010 Jul 29
1
3d data plot
Hello!
I'm a newbe, and a bit confused amongst the data types and functions...
The problem to be solved is the following: We have measurements. They are in
a csv file, in 3 columns. So this would be an x-y-z plot, where z is the
measurement at (x,y) conditions. Just a simple plot, nothing special. Dots,
surface columns - doesn't matter to me. I just can't figure it out somehow.
2010 Aug 17
1
using color palette in persp
Hello!
I am using persp to get a plot of a 32x48 matrix.
data <- as.matrix(read.table(file="mySample.dat"))
persp(data)
And I'm having trouble with trying to give a z-dependent palette to it like
rainbow (or any built in one would do). How to combine that with the "col"
argument?
nice day
Szilvi
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2007 Apr 06
2
Feature suggestion: number of deleted files on --stats
Hi,
I'm writing to suggest a small new feature: including the number of deleted
files on --stats.
This way it would be simplier to parse rsync output to detect if it actually
changed anything.
An example of a real situation:
I'm mirroring some files from one server to another (dnscache's servers
list). If there is some actual change, I have some extra actions to perfom
(SIGHUP
2004 Aug 06
2
Broadcasting w/o server
Ok, there are cool complex products such as SHOUTcast and
icecast, but is there some simplier solution?
What i need is simple plugin, allowing other guys in home
LAN listen the same thing that i do? I do not want to
download/install/setup one more program such as server. I
do not need complex things. Just one and very simple -
share my current winamp sound.
--- >8 ----
List archives:
2007 Jul 26
2
multiple graphs
Does anyone have a simple explanation and example on how to add histograms or barcharts to an other graph like in the example at the R-graph gallery:
http://addictedtor.free.fr/graphiques/RGraphGallery.php?graph=109
looking at the code I'not undertand very well how to add graphs in arbitrary/clever position with an adequate scale.
If somebody have a simplier example with explanations it
2013 Sep 10
2
dovecot and PFS
Hi
Is there known advices on how to favor PFS with dovecot?
In Apache, I use the following directives, with cause all modern
browsers to adopt 256 bit PFS ciphers, while keeping backward
compatibility with older browsers and avoiding BEAST attack:
SSLProtocol all -SSLv2
SSLHonorCipherOrder On
SSLCipherSuite ECDHE at STRENGTH:ECDH at STRENGTH:DH at STRENGTH:HIGH:-SSLv3-SHA1:-TLSv10
2014 Nov 21
2
Re: [PATCH 5/6] New API: btrfs_subvolume_get_default
On Friday 21 November 2014 13:17:59 Hu Tao wrote:
> btrfs_subvolume_get_default is for getting the default subvolume of
> a btrfs filesystem.
>
> Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
> ---
> daemon/btrfs.c | 38 ++++++++++++++++++++++++++++++++++++++
> generator/actions.ml | 9 +++++++++
> src/MAX_PROC_NR | 2 +-
> 3 files changed, 48
2016 Jul 11
2
[PATCH v2 0/4] implement vcpu preempted check
On 07/06/2016 02:52 AM, Peter Zijlstra wrote:
> On Tue, Jun 28, 2016 at 10:43:07AM -0400, Pan Xinhui wrote:
>> change fomr v1:
>> a simplier definition of default vcpu_is_preempted
>> skip mahcine type check on ppc, and add config. remove dedicated macro.
>> add one patch to drop overload of rwsem_spin_on_owner and mutex_spin_on_owner.
>> add more comments
2016 Jul 11
2
[PATCH v2 0/4] implement vcpu preempted check
On 07/06/2016 02:52 AM, Peter Zijlstra wrote:
> On Tue, Jun 28, 2016 at 10:43:07AM -0400, Pan Xinhui wrote:
>> change fomr v1:
>> a simplier definition of default vcpu_is_preempted
>> skip mahcine type check on ppc, and add config. remove dedicated macro.
>> add one patch to drop overload of rwsem_spin_on_owner and mutex_spin_on_owner.
>> add more comments
2016 Jul 06
3
[PATCH v2 0/4] implement vcpu preempted check
On 06/07/2016 08:52, Peter Zijlstra wrote:
> On Tue, Jun 28, 2016 at 10:43:07AM -0400, Pan Xinhui wrote:
>> change fomr v1:
>> a simplier definition of default vcpu_is_preempted
>> skip mahcine type check on ppc, and add config. remove dedicated macro.
>> add one patch to drop overload of rwsem_spin_on_owner and mutex_spin_on_owner.
>> add more comments
2016 Jul 06
3
[PATCH v2 0/4] implement vcpu preempted check
On 06/07/2016 08:52, Peter Zijlstra wrote:
> On Tue, Jun 28, 2016 at 10:43:07AM -0400, Pan Xinhui wrote:
>> change fomr v1:
>> a simplier definition of default vcpu_is_preempted
>> skip mahcine type check on ppc, and add config. remove dedicated macro.
>> add one patch to drop overload of rwsem_spin_on_owner and mutex_spin_on_owner.
>> add more comments
2015 Jun 29
1
Re: [PATCH v2 1/9] build: Remove ./configure --enable-valgrind-daemon.
In data giovedì 25 giugno 2015 15:56:53, Richard W.M. Jones ha scritto:
> If you've ever tried to use this option, you'll know that it didn't
> work well. It broke random things (probably RHBZ#1020216, definitely
> RHBZ#1023630), and caused random failures generally, while often not
> actually failing when valgrind itself found problems.
>
> This does not remove the
2016 Jan 28
1
[PATCH] inotify_add_watch: pass IN_ALL_EVENTS as mask for test
Instead of pass 0x3fffffff as mask value, pass a simplier 0xfff, which
is the value of the IN_ALL_EVENTS define. This will still catch all
the inotify events, and avoid a EINVAL error with Linux 4.4.
---
generator/actions.ml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/generator/actions.ml b/generator/actions.ml
index 0d227cf..24c6eb7 100644
--- a/generator/actions.ml
+++
2014 Nov 21
1
Re: [PATCH 2/6] btrfs: add optional parameter `ro' to btrfs_subvolume_snapshot
On Friday 21 November 2014 13:17:56 Hu Tao wrote:
> Parameter `ro' is for creating readonly btrfs snapshot.
>
> Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
> ---
> daemon/btrfs.c | 11 ++++++++++-
> generator/actions.ml | 4 ++--
> 2 files changed, 12 insertions(+), 3 deletions(-)
>
> diff --git a/daemon/btrfs.c b/daemon/btrfs.c
> index
2008 Sep 04
1
rsync with --backup
Hello Guys,
i'm new to rsync.. and i have a request to fix some things(not
related to rsync)... and i could not find and good-for-me examples on
the net..
here is the deal: we have an ant-script.. that uses rsync to
update our server's files.. i.e. patch-script
and request is.. to save files, that are updated...
and when the patch-script is run again (like, the same one)
2016 Dec 09
1
[PATCH] inspect: improve canonical_mountpoint implementation
Use a simplier version using a loop, skipping multiple '/' at once,
reducing the amount of memmove and strlen needed.
Updates commit 865d070ddcbb071a919614f45c8eef8fcb4497ff.
---
src/inspect-fs-unix.c | 56 ++++++++++++++++++---------------------------------
1 file changed, 20 insertions(+), 36 deletions(-)
diff --git a/src/inspect-fs-unix.c b/src/inspect-fs-unix.c
index
2009 Mar 27
1
ROCR package finding maximum accuracy and optimal cutoff point
If we use the ROCR package to find the accuracy of a classifier
pred <- prediction(svm.pred, testset[,2])
perf.acc <- performance(pred,"acc")
Do we?find the maximum accuracy?as follows?(is there a simplier way?):
> max(perf.acc at x.values[[1]])
Then to find the cutoff point that maximizes the accuracy?do we do the
following?(is there a simpler way):
> cutoff.list <-
2010 Apr 02
2
How to save a model in DB and retrieve It
I'm wondering how to save an object (models like lm, loess, etc) in a DB to retrieve and use it afterwards, an example:
wind_ms <- abs(rnorm(24*30)*4+8)
air_kgm3 <- rnorm(24*30, 0.1)*0.1 + 1.1
wind_dg <- rnorm(24*30) * 360/7
ms <- c(0:25)
kw_mm92 <- c(0,0,0,20,94,205,391,645,979,1375,1795,2000,2040)
kw_mm92 <- c(kw_mm92, rep(2050, length(ms)-length(kw_mm92)))
modelspline
2016 Jun 28
11
[PATCH v2 0/4] implement vcpu preempted check
change fomr v1:
a simplier definition of default vcpu_is_preempted
skip mahcine type check on ppc, and add config. remove dedicated macro.
add one patch to drop overload of rwsem_spin_on_owner and mutex_spin_on_owner.
add more comments
thanks boqun and Peter's suggestion.
This patch set aims to fix lock holder preemption issues.
test-case:
perf record -a perf bench sched messaging -g
2016 Jun 28
11
[PATCH v2 0/4] implement vcpu preempted check
change fomr v1:
a simplier definition of default vcpu_is_preempted
skip mahcine type check on ppc, and add config. remove dedicated macro.
add one patch to drop overload of rwsem_spin_on_owner and mutex_spin_on_owner.
add more comments
thanks boqun and Peter's suggestion.
This patch set aims to fix lock holder preemption issues.
test-case:
perf record -a perf bench sched messaging -g