search for: singhal

Displaying 20 results from an estimated 53 matches for "singhal".

2017 Aug 26
1
Find maxima of a function
Please keep the list in cc. Sorry, it didn't work as expected. Maybe someone else have an appropriate solution. Best, Ulrik On Sa., 26. Aug. 2017, 12:57 niharika singhal <niharikasinghal1990 at gmail.com> wrote: > Hi > > Thanks for you mail, > I really appreciate your time on my problem > > I have posted this problem on > > > https://stats.stackexchange.com/questions/299590/to-find-maxima-for-gaussian-mixture-mo...
2002 Jul 08
4
How to freeze & thaw ext2(ext3) file system?
...p a backup application for linux platform... the workflow is as follows: - freeze the file-system(ext2 or ext3) - take the bckup - release the file system. i am not able to find the relevant ioctl or api for freezing & releasing the file system... so... i need some help... thanks... Satish Singhal __________________________________________________ Do You Yahoo!? Sign up for SBC Yahoo! Dial - First Month Free http://sbc.yahoo.com
2017 Aug 22
2
Rounding of problem with sum command in R
...when i do sum(v) or 0.08844446+0.1744455+0.1379778+0.1209769+0.1573065+0.1134463+0.2074027 i am getting output as 1 But if i add them manually i get 1.00000026 I do not want to round of my value since it effect my code further Can anyone suggest how can i avoid this. Thanks & Regards Niharika Singhal [[alternative HTML version deleted]]
2017 Aug 26
2
Fwd: Find maxima of a function
...44993&i=0>> wrote: > > > > Please keep the list in cc. > > > > Sorry, it didn't work as expected. Maybe someone else have an > appropriate > > solution. > > > > Best, > > Ulrik > > > > On Sa., 26. Aug. 2017, 12:57 niharika singhal <[hidden email] > <http:///user/SendEmail.jtp?type=node&node=4744993&i=1>> > > wrote: > > > >> Hi > >> > >> Thanks for you mail, > >> I really appreciate your time on my problem > >> > >> I have...
2005 Mar 12
3
How to use TIMECHECK tag in htb.init ?
Does anyone use tb.init TIMECHECK to change rate/ceil for classes based on periods over the day ? I had problems setting the right syntax. Can anyone help me with a quick example. I have tried the following with no success: LEAF=sfq RULE=xx.xx.xx.xx TIME=06:00-18:00;128Kbit TIME=18:00-06:00;256Kbit RATE=196Kbit _______________________________________________ LARTC mailing list
2017 Aug 10
1
Import selected columns from sas7bdat file
...so it might not be quite > as hard as it sounds. > > Incidentally, do teach your mailer to not send plain text. It is not much > of a problem this time, but HTML mails can become quite unreadable on the > list. > > > -pd > > > > On 10 Aug 2017, at 12:24 , Utkarsh Singhal <utkarsh.iit at gmail.com> > wrote: > > > > Hello everyone, > > > > I want to import data from huge sas files with 100s of columns. The good > > thing is that I am only interested in a few selected columns. Is there > any > > way to do that without lo...
2009 May 18
4
intermediate iterations of stepwise regression
Hi all, I am performing a stepwise regression by running the "step" function on an "lm" object. Now I want to save the intermediate iterations. I know the argument trace=T will print it on the console, but I rather want to assign it to some R object or may be output it in a CSV or text file. Any help will be appreciated. Regards Utkarsh
2017 Aug 22
1
Rounding of problem with sum command in R
On 2017-08-22 9:26 AM, niharika singhal wrote: > Hello I have a vector > v=c(0.08844446,0.1744455,0.1379778,0.1209769,0.1573065,0.1134463,0.2074027) > when i do > sum(v) > or > 0.08844446+0.1744455+0.1379778+0.1209769+0.1573065+0.1134463+0.2074027 > i am getting output as 1 No:? That's only the display: >...
2003 Jun 23
3
How to determine Ext2/3 FileSystem state ?
...t to FSACTIVE) I m not able to find any such information for Ext2/Ext3. (The superblock does have a s_state flag, but that just tells whether file-system was cleanly unmounted or not.) Pls, let me know if you have any clue/info on this aspect. Thanks & Regards, Satish Singhal E-Mail: satish_single@hotmail.com _________________________________________________________________ Are you Unmarried? Register in India''s No 1 Matrimony. http://www.bharatmatrimony.com/cgi-bin/bmclicks1.cgi?4d
2017 Aug 22
1
Rounding of problem with sum command in R
...ind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Tue, Aug 22, 2017 at 7:30 AM, Spencer Graves <spencer.graves at effectivedefense.org> wrote: > > > On 2017-08-22 9:26 AM, niharika singhal wrote: >> >> Hello I have a vector >> >> v=c(0.08844446,0.1744455,0.1379778,0.1209769,0.1573065,0.1134463,0.2074027) >> when i do >> sum(v) >> or >> 0.08844446+0.1744455+0.1379778+0.1209769+0.1573065+0.1134463+0.2074027 >> i am getting output as...
2010 Dec 17
1
[Fwd: adding more columns in big.matrix object of bigmemory package]
...enough to be read in usual R, just the combined dataset is huge. Any thoughts are welcome. Thanks, Utkarsh -------- Original Message -------- Subject: adding more columns in big.matrix object of bigmemory package Date: Thu, 16 Dec 2010 18:29:38 +0530 From: utkarshsinghal [1]<utkarsh.singhal at global-analytics.com> To: r help [2]<r-help at stat.math.ethz.ch> Hi all, Is there any way I can add more columns to an existing filebacked big.matrix object. In general, I want a way to modify an existing big.matrix object, i.e., add rows&...
2017 Aug 10
1
Import selected columns from sas7bdat file
...unselected columns. That function is pure R code, so it might not be quite as hard as it sounds. Incidentally, do teach your mailer to not send plain text. It is not much of a problem this time, but HTML mails can become quite unreadable on the list. -pd > On 10 Aug 2017, at 12:24 , Utkarsh Singhal <utkarsh.iit at gmail.com> wrote: > > Hello everyone, > > I want to import data from huge sas files with 100s of columns. The good > thing is that I am only interested in a few selected columns. Is there any > way to do that without loading the full dataset. > > I h...
2017 Aug 28
1
"Improvement with the R code"
...ction(data, states) prop.table(table(head(data, -1), tail(data, -1)), 1)[states,] checkdf=data.frame(clusterNum=c(3,2,3,1,1,3,1,3,2,1,1,3,2,1,3,2)) states=c(2,3) transition_matrix= generate_transition_matrix(checkdf$clusterNum, states) transition_matrix 2017-08-28 18:09 GMT+02:00 niharika singhal <niharikasinghal1990 at gmail.com>: > yes or S_i= number of state > > M[S_i][S_j]= transition from state S_i to state S_j / number of > transition from state S_i where S_i is in the set S > For example 1 row of 3 states will be > x= s1->s1/no of transi...
2017 Oct 11
0
"Time Series Plotting"
Hi keep your emails to R help, I do not offer private consultance and others could have different opinion how to solve your problem. Did you even try my suggestion? If not, why not? If yes in what respect it does not comply with your expectations. Cheers Petr From: niharika singhal [mailto:niharikasinghal1990 at gmail.com] Sent: Tuesday, October 10, 2017 2:34 PM To: PIKAL Petr <petr.pikal at precheza.cz> Subject: Re: [R] "Time Series Plotting" Hello, My Energy column looks like in the image in the attachment, and my sequence column correspond to state. I wan...
2017 Aug 10
1
Import selected columns from sas7bdat file
...erested in a few selected columns. Is there any way to do that without loading the full dataset. I have tried two functions: (1) read.sas7bdat *[from library 'sas7bdat']*, and (2) read_sas *[from library 'haven']. *But couldn't find what I am looking for. Best regards, Utkarsh Singhal 91.96508.54333 [[alternative HTML version deleted]]
2017 Aug 26
1
Find maxima of a function
...;i.stack.imgur.com/kESYX.png> Is there any way to find the maxima. I have tried Newton's method but it gave me the wrong output. Like in general some common solution, which would work on all the cases, is needed.Can someone suggest me how can I achieve this Thanks in advance Niharika Singhal [[alternative HTML version deleted]]
2017 Sep 20
1
How to use depmix for HMM with intial parameters
...ion matrix, it would always be list of matrix (mean , sigma and weighted coefficient mixture) I thought to change the response but I am unable to figure out the right response Can someone guide me how can I solve this problem, by giving the parameters defined above? Thanks & Regards Niharika Singhal [[alternative HTML version deleted]]
2008 Dec 09
9
Pre-model Variable Reduction
...have a Windows implementation. Moreover, I have a dataset that contains continuous and categorical variables, some categorical variables having 3 levels, 10 levels and so on, till a max 50 levels (E.g. States in the USA). Any suggestions in this regard will be much appreciated. Thank you Harsh Singhal Decision Systems, Mu Sigma, Inc.
2017 Aug 28
0
"Improvement with the R code"
...f transition from state i but from what you just answered it looks like you want to compute a matrix M for a set of states S such that: M[S_i][S_j]= transition from state S_i to state S_j / number of transition from state S_i where S_i is in the set S ? 2017-08-28 17:50 GMT+02:00 niharika singhal <niharikasinghal1990 at gmail.com>: > Sorry I have typed wrong value for output > (2/6, 1/6, 3/6) > > On Mon, Aug 28, 2017 at 5:49 PM, niharika singhal < > niharikasinghal1990 at gmail.com> wrote: > >> Hi Elie, >> >> Thanks for the mail &...
2003 Jun 25
0
Re: Ext3-users digest, Vol 1 #910 - 5 msgs
...ne so it is more >specific >than "Re: Contents of Ext3-users digest..." > >Today''s Topics: > > 1. some benchmarks (Christian Kujau) > 2. Re: some benchmarks (kwijibo@zianet.com) > 3. Re: How to determine Ext2/3 FileSystem state ? (Satish >Singhal) > 4. Can we resize an ext23 partition without unmounting ?? >(Sugunakar Ambati) > 5. Re: How to determine Ext2/3 FileSystem state ? (Andreas >Dilger) >hi, > >i''ve made *some* benchmarks, i plan to do more. benchmarks >requests welcome, e.g. "pleas...