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Good evening, I am Marta Colombo, student at Milan's Politecnico. Thank you very much for your kindness, this mailing list is really useful. I am using the function kde2d for two-dimensional kernel density estimation and I'd like to know something more about this kind of density estimator. In particular I'd like to kn...

Good evening,I am Marta Colombo, student of "Politecnico di Milano". I'm studying Local Regression Techniques such as loess, smoothing splines and kernel smoothers. Choosing "symmetric" for the argument "family" in loess function it is possible to produce a robust estimate , in function smooth.sp...

Hi R, A quick question: How do we find the number of words in a string? Example: C="Have a nice day" And the number of words should be 4. any built in function or?... Thanks, Shubha Shubha Karanth | Amba Research Ph +91 80 3980 8031 | Mob +91 94 4886 4510 Bangalore * Colombo * London * New York * San José * Singapore * www.ambaresearch.com This e-mail may contain confidential and/or privileged i...{{dropped:13}}

...s. giving up. xinit: Connection reset by peer (errno 104): unable to connect to Xserver. xinit: No such process (errno 3): Server error Should i need to make an extra configuration? My HW is: > C2D e6300 > ATI x1950 GT > Asus P5LD2 SE > Thanks in advance, Cristian Colombo. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Good morning, I am Marta Colombo,student at Politecnico,Milan. I am studying local regression models and I am using loess function. My problem is that when I have a loess object I don't know how to display the fitted surface; in fact, while in S when you have a loess object you can see it writing plot(object), in R this dosen&...

Hi! I am Marta Colombo, student in Mathematical Engineering at "Politecnico di Milano". For my master degree thesis I have to analyze some categorical data. My dataset is composed by 327 individuals and 16 variables. I am using Fisher exact test to test independence on IxJ contingency tables, but I have a probl...

...] "matrix" But, > class(a[1,]) [1] "integer" > class(a[,1]) [1] "integer" Can in a general way get class(a[1,]) or class(a[,1]) to be "matrix" only? Shubha Karanth | Amba Research Ph +91 80 3980 8031 | Mob +91 94 4886 4510 Bangalore * Colombo * London * New York * San José * Singapore * www.ambaresearch.com This e-mail may contain confidential and/or privileged i...{{dropped:13}}

Dear All, Please provide me access to create wiki pages for my howtos Regards, Chinthaka -- Chinthaka Deshapriya (RHCE) Director/CTO Centre of Open Source Excellence Fossmart Private Limited. 163/1, Dutugemunu Street, Kohuwala, Colombo Sri Lanka http://www.fossmart.net Tel: +94-114-962-600 Fax: +94-112-823-429 Mob: +94-716-903-433 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-docs/attachments/20080328/306dedf2/attachment-0004.html>

...formation: is it possible to call the statistical R_project funtions from a C or Fortran application? In the r_exts.pdf manual I found that is possible to interface R-project with compiled C/Fortran routines, but I didn't found anything about the opposite situation. Thanks in advance Giovanni Colombo CESI spa - Funzione Informatica e Automazione Via Rubattino 54 - 20134 Milano - Italy Tel. 0039 02 2125.5687 Fax 0039 02 2125.5520 e-mail: giovanni.colombo at cesi.it web: www.cesi.it

Hi R, A simple question, but don't know the answer... x="a" a=5 I need to remove the object "a" by using only x. something like rm(somefunction(x))...Is this possible? Shubha Karanth | Amba Research Ph +91 80 3980 8031 | Mob +91 94 4886 4510 Bangalore * Colombo * London * New York * San José * Singapore * www.ambaresearch.com This e-mail may contain confidential and/or privileged i...{{dropped:13}}

....2 common files used by both the Samba server a ii samba-common-bin 2:3.4.7~dfsg-1ubuntu3.2 common files used by both the Samba server a ii samba-doc 2:3.4.7~dfsg-1ubuntu3.2 Samba documentation Thanks in advance! Carlos Colombo Solis - Cooperativa de Solu??es Livres

Dear R users,I'm a new user of R. I'm trying to do a LM test an there is this type of error: Error in t(mX) %*% mX : requires numeric/complex matrix/vector arguments. To be clear I write down the code in which mY ( 126,1 ) mX (126,1) mZ(126,1) are matrix. LMTEST <- function(mY, mX, mZ)#mY, mX, mZ must be matrices!#returns the LM test statistic and the degree of freedom{iT =

...of the datframe. I'm using the function "tapply" but I see that if only a NA value is present the result is NA. There is an option to have the correct result or I must use an other function? Thanks of all Leonardo -- Leonardo Lami lami at faunalia.it www.faunalia.it Via Colombo 3 - 51010 Massa e Cozzile (PT), Italy Tel: (+39)349-1310164 GPG key @: hkp://wwwkeys.pgp.net http://www.pgp.net/wwwkeys.html https://www.biglumber.com

...South Asia Eastern (Province) Valachenai 1994 6 31 Sri Lanka South Asia Central (Province) Kandy 1995 3 1 Sri Lanka South Asia North (Province) Kilinochchi 1995 3 6 Sri Lanka South Asia Western (Province) Colombo 1995 7 15 Sri Lanka South Asia Northern (Province) Mankulam 1995 7 23 Sri Lanka South Asia Northern (Province) Point Pedro 1995 9 25 Sri Lanka South Asia Northern (Province) Kilali ... What I would like to do is to calculate th...

...(this=0x0) at /usr/src/debug/clucene-core-2.3.3.4/src/core/CLucene/util/VoidMap.h:123 123 if ( dk || dv ){ (gdb) Br, Domenico Domenico Pastore Senior Cloud Engineer T 06.98269600 | M 347.1474270 | F 06.98269680 Par-Tec<http://www.par-tec.it> | beyond the IT domain Via Cristoforo Colombo 163, 00147 Roma CONFIDENZIALE: Questo messaggio ed i suoi allegati sono di carattere confidenziale. ? vietato l'inoltro non autorizzato a destinatari diversi da quelli indicati nel messaggio originale. Se ricevuto per errore si prega di informare il mittente e cancellarlo immediatamente. Il 16/...

...ermission_denied = false} error = 0x7f7dc90ecca7 "__vdso_getcpu" c = <optimized out> (gdb) Br, Domenico Domenico Pastore Senior Cloud Engineer T 06.98269600 | M 347.1474270 | F 06.98269680 Par-Tec<http://www.par-tec.it> | beyond the IT domain Via Cristoforo Colombo 163, 00147 Roma CONFIDENZIALE: Questo messaggio ed i suoi allegati sono di carattere confidenziale. ? vietato l'inoltro non autorizzato a destinatari diversi da quelli indicati nel messaggio originale. Se ricevuto per errore si prega di informare il mittente e cancellarlo immediatamente. Il 16/...

Good evening, I am Marta Colombo, student of the "Politecnico" in Milan and I'm looking for some help.I'd like to know how I can see R-Squared using loess because in the output there are only: number of observations equivalent number of parameters residual standard error and even looking at the summary I wasn...

Hi, Can somebody tell me the formula for "?wilderSum" in TTR package? I mean how are these calculated? BR, Shubha Shubha Karanth | Amba Research Ph +91 80 3980 8031 | Mob +91 94 4886 4510 Bangalore * Colombo * London * New York * San José * Singapore * www.ambaresearch.com This e-mail may contain confidential and/or privileged i...{{dropped:13}}

...this happen? Note that the equations that I am checking below are not even the case of recurring decimals... > 1.4^2 == 1.96 [1] FALSE > 1.2^3==1.728 [1] FALSE Thanks in advance, Shubha Shubha Karanth | Amba Research Ph +91 80 3980 8031 | Mob +91 94 4886 4510 Bangalore * Colombo * London * New York * San José * Singapore * www.ambaresearch.com This e-mail may contain confidential and/or privileged i...{{dropped:13}}

...data,c(0,0,0),seasonal = list(order = c(0, 0,n)));tsdiag(arima,100);arima$aic; But is there any easy way that we can do in excel?? (Like differencing, dummy variable approach etc) Thanks and Regards, Ramesh Kallol | Amba Research Ph +91 80 3980 8467 | Mob +91 9019720734 Bangalore * Colombo * London * New York * San José * Singapore * www.ambaresearch.com <http://www.ambaresearch.com/> This e-mail may contain confidential and/or privileged i...{{dropped:13}}