Displaying 20 results from an estimated 50 matches for "srini".
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sring
2008 Sep 08
3
extracting max row from data matrix
...1 apple 1.3
2 apple 1.5
3 apple 1.6
4 orange 1.4
5 orange 1.6
x is a data frame.
I want to extract unique items from fruits that has max weight.
that is:
3 apple 1.6
5 orange 1.6
I want to be able to use apply functions. Could some one lend some help please.
Thanks
srini
2013 Feb 01
2
help on proportions
...xpect by chance given ResultSet and 10,000 genes I evaluated in the experiment.
?
What I have:
n = 200 (ProcSet)
p = 0.4
?
N = 1500? (ResultSet)
?
N1 =10,000?
?
Pn = 0.15
?
What kind of test will help me know that 0.4 is significant given 0.15. Any suggestions will greatly help me.
?
Thank you.
Srini
2009 Jan 29
0
Xen3.4-unstable pass through NIC - problems with creating HVM domainU
...elow:
# Kernel image file.
kernel = "/usr/lib/xen/boot/hvmloader"
# The domain build function. HVM domain uses ''hvm''.
builder=''hvm''
# Initial memory allocation (in megabytes) for the new domain.
memory = 128
disk = [ ''file:/home/srini/image_file_name.img,hda,w'',
''file:/home/srini/os-images/SLES-10-SP1-x86_64-DVD1.iso,hdc:cdrom,r'' ]
vnc=1
Var/log/xen/Qemu-dm-ExampleHVMDomain.log
------------------------------------------------------------
domid: 3
qemu: the number of cpus is 1
Watching /loca...
2005 Feb 18
7
export to text file
I'm trying to export a large data frame to a text file for permanent
storage. The only thing I could find was the treeglia Package but that
didn't work. Any suggestions?
Thanks!
Christina D Smith
PhD Student, GRA
Statistics Department
Kansas State University
2009 Jun 18
3
[PATCH 0/2] orphan lock fixes for local mode.
Hi Joel/Srini,
Here are 2 patches for orphan lock in local mode.
patch 1:
In local mode, we don't need lvb, so don't init it.
patch 2:
In local mode, orphan lock and unlock don't need to go to dlm part.
Regards,
Tao
2005 Jul 27
2
Error in FUN(newX[, i], ...) : `x' must be atomic
Hello Group,
What is the meaning of the error. is there any place
to look for this. I guess 'atomic' seems to be OOP
related concept.
thank you
srini
2010 Sep 22
2
Dovecot needs to be built with SSL support?
...t without SSL support. When I am trying start Dovecot, I am getting the following error message. I have set ssl=no in 10-ssl.conf. Can anyone please let me know if it is possible to build and run Dovecot without SSL support?? If it is, how can I overcome the following error message?
?
Thanks a lot.
Srini
?
Sep 21 11:18:11 master: Info: Dovecot v2.0.3 starting up (core dumps disabled)
Sep 21 11:18:11 ssl-params: Fatal: Dovecot built without SSL support
Sep 21 11:18:11 master: Error: service(ssl-params): command startup failed, throttling
2007 May 16
1
SAMBA: Share specific log files
...sh() routine as well after calling
dbgtext() macro. Still with no success...
Has anyone tried to modify the source code to generate share specific
log trails - either by modifying the source code or without? If so,
can the experts guide us on this?
Thanks in advance for all your inputs and help,
Srini
2010 Oct 16
3
Doubt with symbols in Rails
I was trying to write a wrapper for number_to_currency to return
currency in pounds. I used a helper class to do this.
def number_to_pounds(amt)
number_to_currency(amt, :unit => "£")
end
This works fine, but I am trying to understand why I can''t use a
symbol to pass the values. I thought symbols were like pointers. (you
now know I am a newbie).
def
2009 Apr 30
1
orphan cleanup
Srini,
Ok, you can go ahead and cook up the background orphan cleaner.
Now, we can do this in a workqueue, a thread, or a timer. I don't see
why a timer doesn't work. When the timer fires, you do this:
1. Take EX on a new orphan_scan lock.
2. check the LVB for the last scan time. If it's...
2007 Sep 05
1
writing elements in list as a data frame
...a1
382 265 Andromeda_maya1
317 471 Andromeda_maya1
169 465 Andromeda_maya1
577 333 Andromeda_maya1
173 507 Andromeda_maya2
540 395 Andromeda_maya2
268 143 Andromeda_maya2
346 175 Andromeda_maya2
489 91 Andromeda_maya2
Is there a way to convert this list-of-list into a
data.frame.
Thanks
srini
2011 Aug 11
1
help with loops
..."jeep"
How can I write the elements of c to z
I tried using a for loop. Could any one help me please. thanks
> z <- ''
> for (i in 1:length(c)){
+ k <- c[[i]]
+ z <- c(z,k)
+ return(z)}
Error: no function to return from, jumping to top level
>
Thank you.
srini
2005 Sep 22
4
Cannot ping from dom0 to domU and vice versa
...RX packets:3486 errors:0 dropped:0 overruns:0 frame:0
TX packets:2822 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1428583 (1.3 MiB) TX bytes:339881 (331.9 KiB)
Please let me know how I get the two doms to ping each other
Regards
Srini
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2008 Mar 12
3
Converting a data frame with values into a matrix/
...not
available for that row and column. So if I have data
-0.00 it is considered 0.
I tried. drop.unused.levels = T, I did not get what I
want. I want all row.col values not available to be 1.
Is there any other trick where I map by row and column
names instead of using advanced xtabs.
thanks
Srini
2008 Jan 24
1
Filling data frame data into a matrix - please help
...l <NA>
> m1 <- matrix(NA,2,4)
> rownames(m1)<- unique(r1)
> colnames(m1)<-unique(c1)
> m1
Apple Andy Boy Ball
A NA NA NA NA
B NA NA NA NA
I want to have:
result:
Apple Andy Boy Ball
A 0.001 0.02 NA NA
B NA NA 0.3 NA
thanks
Srini
____________________________________________________________________________________
Be a better friend, newshound, and
2008 Jun 17
6
mirroring zfs slice
...Specify disk (enter its number): Specify disk (enter its number):
:root # zpool create export mirror c2t0d0s5 c2t2d0s5
invalid vdev specification
use ''-f'' to override the following errors:
/dev/dsk/c2t0d0s5 is part of active ZFS pool export. Please see
zpool(1M).
Thanks,
Srini
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2009 Apr 22
1
[PATCH 1/1] OCFS2: fasten dlm_lock_resource hash_table lookups
#backporting the 3 patches at http://kernel.us.oracle.com/~smushran/srini/ to 1.2.
enlarge hash_table capacity to fasten hash_table lookups.
Signed-off-by: Wengang wang <wen.gang.wang at oracle.com>
--
diff -up ./svnocfs2-1.2/fs/ocfs2/dlm/dlmdebug.c.orig ./svnocfs2-1.2/fs/ocfs2/dlm/dlmdebug.c
--- ./svnocfs2-1.2/fs/ocfs2/dlm/dlmdebug.c.orig 2009-04-22 11:00:37.000...
2010 Apr 28
2
Rails - associations help
Hi
I have two models .
Dbase
--------
name
vendor
type
port
defuser - default user name
Users
-------
username
password
email
I need to build an association between these two in that the dbase
model''s defuser needs to be present in the users table. I am from a
relational database background so am trying hard to understand rails
associations.
What should I do to associate the
2009 Nov 18
4
rails newbie : routing error
After much ado about the naming of model adn controllers...
model : Expense
controller : Expenses
route : map.resources :expenses
Here I am using mysql database and created a unique index, since
db:migrated created an id object and made it as primary key. Now in
the
def create
@expense = Expense.new(params[:expense])
if @expense.save
flash[:viola] = ''New expense saved.. be
2004 Aug 17
3
sftp with a user defined shell
...a while
loop and takes up lot of cpu.
If only sftp supports only the shells returned from "getusershell"
function, sftp would be consistent with ftp and my problem will be solved.
Do we have any patch for this?
I appreciate any thoughts, comments and help to solve my problem.
Thanks
Srini