search for: lami

...e of a coloumn grouped by the levels of a factor coloumn 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

...1647555 4815201 9 74 1647464 4815023 10 74 1646970 4815129 11 74 1646895 4815264 12 74 1646762 4815513 13 74 1646762 4815513 with the first point of every id repeated to close the polygon. There is a function to make this indipendently by the number of the id Best regards Leonardo -- Leonardo Lami email + jabber: lami at faunalia.it www.faunalia.it Cell: (+39)349-1310164 Tel+Fax: (+39) 0587-213742 Piazza Garibaldi 5 - 56025 Pontedera (PI), Italy

...; with beside=TRUE) and I'd like to have the values of the single columns expressed like percentage of the sum of the coloumn. In this way all the bars are composed by the sum of the percentage of the values of a coloumn (with different colors) and all they have 100% value. Thanks Leonardo Lami -- 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

...the result object "lda" there is $scaling a matrix which transforms observations to discriminant functions, normalized so that within groups covariance matrix is spherical. I'd like to have the value of the discriminant function not normalized. Best regards 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

Hi there, Do anyone have any experience with SIP phone that support a headset ? We have Budgetone phones but we need headsets. What would you advise ? Thanks Thibault

Hello, I'm tring to make a linear discriminant analysis eith lda (MASS). In the value of the resulting object is there information about the value of the centroids of the discriminated group for the discriminant functions? Thank you in advance for your help! 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

...6970 4815129 74.10 74 1646895 4815264 74.11 74 1646762 4815513 74.71 74 1647555 4815201 but maybe there are better ways to do what you want >-----Messaggio originale----- >Da: r-help-bounces at stat.math.ethz.ch >[mailto:r-help-bounces at stat.math.ethz.ch]Per conto di Leonardo Lami >Inviato: 09 August, 2006 15:33 >A: r-help at stat.math.ethz.ch >Oggetto: [R] data.frame to shape > > >Hi all, >I have a simple question: >I have a data.frame like this: > > id x y >1 50 1647685 4815259 >2 50 16...

Hi all, I have a little problem selecting some rows from a data.frame. I'd like to select the rows where a determinated column take a partivolar value. For example: tab id x y 1 24-2005 1621814 4834991 2 24-2005 1621856 4834907 3 24-2005 1621763 4834956 4 25-2006 1622330 4835189 5 25-2006 1622533 4834834 6 25-2006 1622535 4834909 7 25-2006 1622543

Hi all, I have a simple question: I have a character vector like this [1] "10_1" "1_1" "11_1" "2_1" "3_1" "4_1" "5_1" "6_1" "7_1" "8_1" [11] "9_1" "1_3" "2_3" "3_3" "4_3" "1_4" "2_4" "3_4"

...AV, echo, etc.) Does anyone show me the road how to do it? A link to some manual or such... I tried googling, but have found no results (or didn't knew, that the info was good for me). This is my first Asterisk server and I'm very interested in bringing it up. Thanks. Ow, and sory for laminess :) -- V.

Hello all, I have an issue where I am generating data and trying to confirm the estimates using a sem. I keep getting an error about the degree of freedom being negative "Error in sem.default(ram, S = S, N = N, raw = raw, data = data, pattern.number = pattern.number, : The model has negative degrees of freedom = -6" Can someone explain this error or tell me what is wrong with my

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Hi, I have a model with differents observations Xi. Each observation belongs to a group, either A or B. I would like to minimize a fonction like : sum( Xi - Z)^2 + sum (Xi - aZ -b)^2 A B The first sum contains all observations from group A and the second all observations from group B. I want to find the Z-value wich minimize this function. a and b are predefined parameters.

Hi all, I am trying to test the new adehabitat package but I have a problem with a linked library, "gpclib". When I try do install it I have this output: install.packages("gpclib", dependencies=TRUE, repos="http://cran.cnr.berkeley.edu/") Avviso in install.packages("gpclib", dependencies = TRUE, repos = "http://cran.cnr.berkeley.edu/") : argument

I'm getting this problem when I try to open a video file. An out-of-bounds memory access (access violation) occurred in module 'wined3d'......reading address 00000030. Is their anything that can be done?

I am trying to run a Windows app my company uses in-house in Wine. It installs ok but when I run it I get this: Code: err:ole:CoGetClassObject class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:CoGetClassObject class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:create_server class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:CoGetClassObject

Hi all, I'm tring to download the gpclib library but I don't find it in the old repository install.packages(c("gpclib"), dependencies=TRUE, repos="http://cran.cnr.berkeley.edu/") Avviso in install.packages(c("gpclib"), dependencies = TRUE, repos = "http://cran.cnr.berkeley.edu/") : argument 'lib' is missing: using

Here is the output of R -d gdb: [emile@bb emile]$ R -d gdb GNU gdb 4.18 Copyright 1998 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty"

Guys. What do you think about Dell hardware and Asterisk? Whos using it, comments, any special specs recommended or models?

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