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