search for: maneesh

I have a dataframe called "data" with 5 records (in rows) each of which has been scored on each of many variables (in columns). Five of the variables are named var1, var2, var3, var4, var5 using headers. The other variables are named using other conventions. I can create a new variable called var6 with the value 15 for each record with this code: > var6=var1+var2+var3+var4+var5

...ugme.osdl.org http://bugme.osdl.org/show_bug.cgi?id=4683 The problem is kernel oops at log_do_checkpoint() due to NULL buffer_head. This could be because of some race in journalling code for which I don't have much clue. There is kdump available for analysis as mentioned in the bugme. Thanks Maneesh -- Maneesh Soni Linux Technology Center, IBM India Software Labs, Bangalore, India email: maneesh at in.ibm.com Phone: 91-80-25044990

Hi In ext3_get_parent(), quick string (struct qstr) can do the job, in place of declaring a dentry on stack. Following patch does this and saves few bytes on kernel stack. Thanks, Maneesh namei.c | 69 ++++++++++++++++++++++++++++++---------------------------------- 1 files changed, 33 insertions(+), 36 deletions(-) diff -urN linux-2.5.58-base/fs/ext3/namei.c linux-2.5.58-ext3/fs/ext3/namei.c --- linux-2.5.58-base/fs/ext3/namei.c Tue Jan 14 11:28:57 2003 +++ linux-2.5.58-ext3/f...

...factor A. I am not quite sure how to formulate the appropriate model formula. If I write: Y ~ ( 1 + X)/A , I get estimates for as many constants and slopes as the number of levels of A. What I really need is an overall multiplicative constant which depends on the factor A. Thanks in advance, Maneesh

...le answer for this (I would've guessed they'd be functions like "character.cat" or something..then again I hope I am not assuming too much of the author's of R by asking them for all sorts of nifty string stuff) Thanks again, (I am subscribed now so there is no need to email) Maneesh -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at sta...

Hello, I am very interested in "banking to 45 degrees" as defined by William S. Cleveland in "Visualizing Data." I like to do it in R as well as Excel, etc. With R I have come across the following method: xyplot(x, y, aspect="xy") (part of "lattice" package) which will bank my graph to 45 degrees. My question is how do I obtain the aspect ratio

Hi, I'm just wonder if there is an R equivalent function of gam() - which exist in Splus. Also does anyone know if the library( modreg ), which comes with the installation file of R 1.3.0 (Windows version), exists in the previous versions of R (again, Windows version)? Or does one need to install the library into the previous versions of R explicitly? Thanks, Ko-Kang Wang

...s a dataframe and a and b are lists (named by the column headings of the database).... I'm sure there is something stupid I am doing.... Also I am little confused as to the meaning of t[0,] when I get the data.frame back from my SQL query, if anyone happens to have any insight. Many thanks, Maneesh (please email to this address as I am not subscribed to the list) -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in th...