search for: ranpura

Displaying 9 results from an estimated 9 matches for "ranpura".

2005 Sep 05
1
simple line plots?
...raw error bars on each one. This is a LOT of manual effort, as you can imagine (in addition to the means I have to calculate the standard errors for each point, and I still don't know how to draw each of the three line segments I need). Any suggestions? Thanks, --Ashish. ----- Ashish Ranpura Institute of Cognitive Neuroscience University College London 17 Queen Square LONDON WC1N 3AR
2007 Nov 20
0
significance levels for partial correlations?
...xpi a list of experimental variable names (list of strings). ## (defaults to all variables excluding controls) ## ## RETURN VALUES ## The function returns a matrix of partial correlation values, excluding the ## effects of the control variables. ## ### Thanks for any guidance, -Ashish Ranpura. ----- Ashish Ranpura Institute of Cognitive Neuroscience University College London 17 Queen Square London WC1N 3AR tel: +44 (20) 7679 1126 web: http://www.icn.ucl.ac.uk
2006 Oct 25
0
gtools(read.xls) error in perl installation?
...t I get the Perl warning. I can't retrieve data from any of my own Excel files. I've tried a number of locale solutions (locale -a doesn't list en_US_POSIX.UTF-8, but Sys.setlocale(LC_ALL = "C") doesn't help). Any suggestions would be appreciated. Thanks, -Ashish Ranpura. ----- Ashish Ranpura Institute of Cognitive Neuroscience University College London 17 Queen Square London WC1N 3AR tel: +44 (20) 7679 1126 web: http://www.icn.ucl.ac.uk
2005 Nov 22
1
SPSS-like factor analysis procedure
...again the results don't jive with SPSS and I'm unsure why. 10. Factor rotation No problem, factanal(rotation="varimax") does this. If anyone can suggest how to fill in the missing pieces (particularly steps 6 and 7), please do let me know. Thanks! --Ashish. ----- Ashish Ranpura Institute of Cognitive Neuroscience University College London
2008 May 29
2
Plotting a cubic line from a multiple regression
...he last 'lines' command fails, summary(cortex.lm) does give me reasonable coefficients for the multiple regression. Can anyone advise me if (1) this is at all a legitimate procedure, and (2) how to draw the cubic function that fits the multiple regression? Thanks! Ash. ----- Ashish Ranpura Institute of Cognitive Neuroscience University College London 17 Queen Square London WC1N 3AR tel: +44 (20) 7679 1126 web: http://www.icn.ucl.ac.uk
2003 Dec 05
0
[Linux-ME] daily backup (incremental backup ) - SOLVED
...r destination but not backup-dir !!!! Am I correct? Bipin --- Manoj Menon <manojcmenon@yahoo.com> wrote: > Hi Bipin, > > Perhaps this is totally irrelevant, but how do you > mount '/mnt/novell' ? ncpfs ? > > Regards, > Manoj.C > > --- Bipinchandra Ranpura <bipin_mr@yahoo.com> wrote: > > I have Novell Netware File server. Which is > mounted > > as /mnt/novell on one of my Linux m/c. > > I want to take backup of Novell Server to my > Linux > > m/c. I need everyday backup of Novell server to be > > taken on...
2003 Nov 19
1
daily back (incremental backup )
Hello, I have Novell Netware File server. Which is mounted as /mnt/novell on one of my Linux m/c. I want to take backup of Novell Server to my Linux m/c. I need everyday backup of Novell server to be taken on Linux m/c. I don't want full backup every day but I need an incremental backup. I do not want to delete any old directory or files. I have taken script from rsync examples, and
2005 Dec 07
1
KMO sampling adequacy and SPSS -- partial solution
...the "anti-image correlation" matrix. Unfortunately, the most useful property of that matrix in SPSS is that the diagonals represent the individual MSA values -- I haven't found a way to derive those yet. Still working on that, any suggestions appreciated. --Ash. ----- Ashish Ranpura Institute of Cognitive Neuroscience University College London 17 Queen Square London WC1N 3AR tel: +44 (20) 7679 1126 web: http://www.icn.ucl.ac.uk
2008 May 07
3
use list elements to subtract values from the dataframe
Hi, I have a dataframe wf existing of a header with different labels and beneath the values of those labels : wf: label1 label2 ... 0,45 0,21 0,10 0,45 .... .... I have a list fl <- c("label2","label3",..) Isn't possible to use the list elements in the list in order to subtract values from the dataframe? like : wf$fl[[1]] When I do in R I get :NULL