Displaying 17 results from an estimated 17 matches for "bar4".
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2011 Mar 24
1
datalist and data objects in R Package building
Hello all,
I have,say 4 R objects... bar1, bar2, bar3, bar4.. that I'd like to include
in an R package "foobar".
The desired functionality would be:
> library(foobar)
> data(foo)
> ls()
[1] "bar1" "bar2" "bar3" "bar4"
I've tried the following two approaches:
1) I created the file 'da...
2008 Oct 29
2
Barplot: Vertical bars with long labels
...n Deficit',
'Eating Disorders',
'Substance Abuse','Developmental Disorders'))
My question is, if there is a chance to force a line break in each label.
The result shoud look like this:
Bar1 Bar2 Bar3 Bar4 Bar5
Conduct Attention Eating Substance Developmental
Disorders Disorders Disorders Abuse Disorders
The result could also look like this:
Bar1 Bar2 Bar3 Bar4 Bar5
| | | | |
Co...
2012 May 29
0
virtual superclasses
...Class("foo3",contains=c("foo", "VIRTUAL") )
> setClass("foo4",contains=c("foo", "bar") )
> setClass("bar2",contains=c("foo2") )
> setClass("bar3",contains=c("foo3") )
> setClass("bar4",contains=c("foo4") )
> i<-new("foo",a=1)
> new("bar2", i)
An object of class "bar2"
Slot "a":
[1] 1
> new("bar3", i)
Error in tryCatch(expr, error = function(e) { : node stack overflow
> new("bar4", i)
A...
2020 May 29
1
[PATCH 4/6] vhost_vdpa: support doorbell mapping via mmap
...ell such that QEMU can easily map, ect, and
assuming that I have a HW device which exposes 2 VQ's, with a notification
area off of BAR3, offset=whatever, notifier_multiplier=4, we don't need to
have 2 x 4K pages mapped into the VM for both doorbells do we? The guest
driver would ring DB0 at BAR4+offset, and DB1 at BAR4+offset+(4*1).
The 4K per DB is useful how? This allows for QEMU trapping of individual
DBs, that can then be used to do what, just forward the DBs via some other
scheme - this makes sense for non-HW related Virtio devices I guess. Is
this why there is a qemu option?
Rob Mi...
2017 Mar 01
3
Excessive use of LLVM_FALLTHROUGH?
...mind
before ripping it out. Basically, if you have multiple cases with no
code in between, you do *not* need LLVM_FALLTHROUGH, right?
switch (Foo) {
case Bar1:
LLVM_FALLTHROUGH; // not needed
case Bar2:
some code;
return;
case Bar3:
LLVM_FALLTHROUGH; // not needed
case Bar4:
code without a break/return;
LLVM_FALLTHROUGH; // <-- This one is needed.
case Bar5:
more code;
break;
default:
llvm_unreachable("Foo with no Bar");
}
So, can I take out all the ones marked "not needed" as an NFC cleanup?
Thanks,
--paulr
P.S. If y...
2010 May 03
3
Extract a 'data.frame$column' column name
Hello,
I can't find how to get de column name from a data.frame dollar reference.
To make it simple, I'd like to obtain "Bar" from a "foo$Bar" notation.
I've tried col.names(foo$Bar), names(foo$Bar) and so on without sucess.
Regards
Blaise
[[alternative HTML version deleted]]
2011 Jul 11
2
Suggest Hardware Raid Controller Card
...ities: [80] MSI: Enable+ Count=1/16 Maskable- 64bit-
Address: fee00000 Data: 404a
Capabilities: [70] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
Capabilities: [b0] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: ahci
Kernel modules: ahci
Regards,
Kaushal
2020 May 13
0
[PATCH for QEMU v2] hw/vfio: Add VMD Passthrough Quirk
...is set in VMD
> > > VMLOCK config register 0x70. Future VMDs will also support this feature.
> > > Existing VMDs have config register 0x70 reserved, and will return 0 on
> > > reads.
> >
> > So these shadow registers are simply exposing the host BAR2 & BAR4
> > addresses into the guest, so the quirk is dependent on reading those
> > values from the device before anyone has written to them and the BAR
> > emulation in the kernel kicks in (not a problem, just an observation).
> It's not expected that there will be anything wri...
2010 May 03
2
Adding a header after the file is written
The situation arises where I open a file to write a data.frame to it. with
write.table.
multiple lines are written to the file and the file is kept in Append=TRUE
mode.
If one sets the col.names to the names of the variables being written, you
have output
that looks like this...
name1 name2 name3.....
x x x
x x x
x x x
name1 name2 name
2013 Feb 04
2
[LLVMdev] Vectorizer using Instruction, not opcodes
Hi Hal,
On Feb 4, 2013, at 2:09 PM, Hal Finkel <hfinkel at anl.gov> wrote:
> ----- Original Message -----
>> From: "Renato Golin" <renato.golin at linaro.org>
>> To: "Arnold Schwaighofer" <aschwaighofer at apple.com>
>> Cc: "LLVM Dev" <llvmdev at cs.uiuc.edu>, "Nadav Rotem" <nrotem at apple.com>, "Hal
2020 May 11
0
[PATCH for QEMU v2] hw/vfio: Add VMD Passthrough Quirk
...assignment. The shadow registers are valid if bit 1 is set in VMD
> VMLOCK config register 0x70. Future VMDs will also support this feature.
> Existing VMDs have config register 0x70 reserved, and will return 0 on
> reads.
So these shadow registers are simply exposing the host BAR2 & BAR4
addresses into the guest, so the quirk is dependent on reading those
values from the device before anyone has written to them and the BAR
emulation in the kernel kicks in (not a problem, just an observation).
Does the VMD controller code then use these bases addresses to program
the bridges/endpoi...
2012 Jul 10
3
SATA controller passthrough - option rom
I''m using xen-unstable, and I''ve successfully made a passthrough of an
intel storage controller to an HVM domU, binding with pciback.
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset
Family SATA AHCI Controller (rev 05)
I can access the array from within Windows by installing Intel Rapide
Storage Drivers, and everything works as it should.
I only have a
2020 May 29
12
[PATCH 0/6] vDPA: doorbell mapping
Hi all:
This series introduce basic functionality of doorbell mapping support
for vhost-vDPA. Userspace program may use mmap() to map a the doorbell
of a specific virtqueue into its address space. This is help to reudce
the syscall or vmexit overhead.
A new vdpa_config_ops was introduced to report the location of the
doorbell, vhost_vdpa may then choose to map the doorbell when:
- The doorbell
2020 May 29
12
[PATCH 0/6] vDPA: doorbell mapping
Hi all:
This series introduce basic functionality of doorbell mapping support
for vhost-vDPA. Userspace program may use mmap() to map a the doorbell
of a specific virtqueue into its address space. This is help to reudce
the syscall or vmexit overhead.
A new vdpa_config_ops was introduced to report the location of the
doorbell, vhost_vdpa may then choose to map the doorbell when:
- The doorbell
2006 May 29
5
Can't Run "Within A Deep Forest"
...quot;C:\\Program Files\\Within a Deep
Forest\\spoileralert\\bar2.jpg") stub
fixme:sfc:SfcIsFileProtected ((nil), L"C:\\Program Files\\Within a Deep
Forest\\spoileralert\\bar3.jpg") stub
fixme:sfc:SfcIsFileProtected ((nil), L"C:\\Program Files\\Within a Deep
Forest\\spoileralert\\bar4.jpg") stub
fixme:sfc:SfcIsFileProtected ((nil), L"C:\\Program Files\\Within a Deep
Forest\\spoileralert\\bar5.jpg") stub
fixme:sfc:SfcIsFileProtected ((nil), L"C:\\Program Files\\Within a Deep
Forest\\spoileralert\\bar6.jpg") stub
fixme:sfc:SfcIsFileProtected ((nil), L"...
2014 Apr 09
2
Assistance in tracking a kernel/nouveau error
...lities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee00458 Data: 0000
Capabilities: [70] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
Capabilities: [b0] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family
SMBus Controller (rev 04)
Subsystem: Dell Precision M4600
Control: I/O...
2014 Apr 06
2
Assistance in tracking a kernel/nouveau error
Greetings,
I am resending this as it doesn't appear in the archives and no one
responded...maybe it got routed to /dev/null or something :-)
I have asked this question the Scientific Linux mailing list (a few
months ago) and got the suggestion I talk to the kernel guys. I pinged a
kernel guy I know, and his suggestion was to ask the Nouveau list. So
here I am. :-)
I have had my work laptop