similar to: b

Displaying 20 results from an estimated 600 matches similar to: "b"

2013 Sep 15
1
b
En la ayuda ?wilcox.test hay varios ejemplos. En tu caso, creo, lo siguiente deberia funcionar: wilcox.test(IMC - a_HTA, data = tusdatos, alternative = "two.sided") Saludos, Jorge.- 2013/9/16 Dr. José A. Betancourt B. <jbetancourt@iscmc.cmw.sld.cu> > > > deseamos r > > ealizar es una prueba no paramétrica para demostrar que el IMC > encontrado difiere
2013 Sep 15
1
Solapamiento de funciones de densidad
Hola a todos. Estoy interesado en obtener el grado de solapamiento de dos parametros obtenidos a partir de una MCMC. La gente que he consultado realiza inspecciones visuales (graficando ambas funciones de densidad  de los valores obtenidos y viendo si hay mucho o poco solapamiento), pero me gustaría incluirlo en una serie de simulaciones con lo que no podría realizarlas. Conoceia alguna manera
2013 Sep 15
0
b
Eso no fue lo que dijiste en tu primer mensaje. Dale una mirada a ?wilcox.test --JIV 2013/9/16 Dr. José A. Betancourt B. <jbetancourt@iscmc.cmw.sld.cu> > Lo que deseamos realizar es una prueba no paramétrica para demostrar > que el IMC encontrado difiere significtivamente entre aquellos que tienen > a_HTA (entecedentas HTA) y los que no lo tienen ( en SPSS de forma fácil
2013 Sep 15
0
b
deseamos realizar es una prueba no paramétrica para demostrar que el IMC encontrado difiere significtivamente entre aquellos que tienen a_HTA (entecedentas HTA) y los que no lo tienen ( en SPSS de forma fácil utilizo varios métodos ¿Cuál es la sintaxis para hacerlo posible en R? wilcox.test requiere definir x y y ¿ como es la sintaxis en R? a_HTA IMC si 26 si 25 si 26 si 21
2013 Sep 16
0
b
De la manera que me aconsejas no funciona y da este mansaje Warning message: In wilcox.test.default(x = c(19L, 18L, 17L, 16L, 18L, 19L, 18L, : cannot compute exact p-value with ties como aconsejaste tmp <- read.table("estudiantes1.csv", header=TRUE, sep=",", dec=".", na.strings = "NA") wt <- wilcox.test(IMC ~ a_HTA, data=tmp, paired = FALSE,
2013 Sep 15
1
b
LO HICE DE ESTA MANERA Y FUNCIONÓ a_HTA <- (estudiantes1[,c(1)]) IMC <- (estudiantes1[,c(2)]) estudiantes4 <- data.frame( IMC, a_HTA = factor(c(rep("si", 29), rep("no",30)))) wt <- wilcox_test(IMC ~ a_HTA, data = estudiantes4, distribution = "exact", conf.int = TRUE) print(wt) De: Jorge I Velez
2013 Sep 15
4
b
Lo que deseamos realizar es una prueba no paramétrica para demostrar que el IMC encontrado difiere significtivamente entre aquellos que tienen a_HTA (entecedentas HTA) y los que no lo tienen ( en SPSS de forma fácil utilizo varios métodos ¿Cuál es la sintaxis para hacerlo posible en R? a_HTA IMC si 26 si 25 si 26 si 21 si 25 si 23 si 28 si 24 si 27 si 22
2013 Sep 16
3
b
Estimado José, por lo que estuve mirando aqui https://en.wikipedia.org/wiki/Wilcoxon_signed-rank_test, en ?wilcox.test y en libros de papel ... los datos deben cumplir ciertas condiciones, quiza la mas restrictiva es que sean pareados ... si no lo son, quiza esta variante del test es mas apropiada: https://en.wikipedia.org/wiki/Mann-Whitney-Wilcoxon_test la que en R se aplica usando el mismo
2013 Sep 15
2
b
En varias ocasiones hago una tabla y el tipo de análisis me dice que tiene que ser numérica la variable, entonces escribo As.numeric ( la variable) y no me funciona ¿Cuál es la sintaxis adecuada? Y dónde está esa ayuda en R? -- Este mensaje le ha llegado mediante el servicio de correo electronico que ofrece Infomed para respaldar el cumplimiento de las misiones del Sistema Nacional de
2008 Jan 19
0
batchfiles 0.4-0
batchfiles 0.4-0 consists of a set of Windows Vista .bat, .hta and .pl files. More information is available on the home page: http://batchfiles.googlecode.com CHANGES - now tested with Vista exclusively (use 0.3-2 instead on XP) - sweave.bat now has no dependencies on the other batch files. With this change all .bat and .hta files now have no dependencies except possibly for R. -
2008 Jan 19
0
batchfiles 0.4-0
batchfiles 0.4-0 consists of a set of Windows Vista .bat, .hta and .pl files. More information is available on the home page: http://batchfiles.googlecode.com CHANGES - now tested with Vista exclusively (use 0.3-2 instead on XP) - sweave.bat now has no dependencies on the other batch files. With this change all .bat and .hta files now have no dependencies except possibly for R. -
2001 Jul 04
0
Question about anova/ancova
hi, I'm puzzled cause when i did anova with the help of R and StatView, i didn't get same results ! Indeed, the model is aov(Vol~apoe*hta*Age) where ope and hta are 2 levels factor, and Age is quantitativ data. We observed same results concerning : Residual interaction apoe:hta:Age and other outputs are different. Does anyone have an idea ? -- Delcroix Nicolas - GIN -
2008 Oct 10
2
The Tournament Director 2 won't run
Hello there, I'm using "The Tournament Director" for my job, and i'd like to use it at my ubuntu-machine at home as well. You can get the software at http://www.thetournamentdirector.net/download.html (free 30 day-trial) It installed without problems, but when i tried to use it, nothing would happen. - I copied the necessary "mshta.exe" into the "system32"
2015 Jul 07
3
Pasar un listado de variables como argumento de una función
Hola: Gracias de nuevo por la ayuda! La solución, como no, funciona. Pero yo quería alguna cosa más flexible y universal que le pudiera pasar como parámetro diferentes opciones de incluir i excluir variables. Si estuviera fuera de la función seria: ===================== DATOS <- data.frame(SE = c("M", "H", "M", "M", "H"),
2006 Mar 28
0
~/.mime.types - format conflict with standard /etc/mime.types?
Hi, It seems that wine (or rather cxoffice) installs a non-standard ~/.mime.types file, and that makes other programs (e.g. lynx) die. Is there a bug here? Whose? Its format differs from /etc/mime.types (from the mime-support package on debian etch): # Users can add their own types if they wish by creating a ".mime.types" # file in their home directory. Definitions included
2010 Dec 13
0
batchfiles 0.6-0
batchfiles is a set of batch, javascript and HTML Application files that are useful for running R and associated programs on Windows. Version 0.6-0 updates them for the new architecture specific directory structure in R 2.12.0 . A few of the lesser used utilities have been dropped. Each batchfile is self contained. To install just place all or just any that you wish to use anywhere on your
2010 Dec 13
0
batchfiles 0.6-0
batchfiles is a set of batch, javascript and HTML Application files that are useful for running R and associated programs on Windows. Version 0.6-0 updates them for the new architecture specific directory structure in R 2.12.0 . A few of the lesser used utilities have been dropped. Each batchfile is self contained. To install just place all or just any that you wish to use anywhere on your
2013 Mar 19
0
Windows batchfiles 0.7-1
A new version of the Windows batchfiles is available. CHANGES The key change is the new R.bat utility. R.bat has a new interface and extended functionality covering many of the other prior utilities. (These older utilities are no longer needed and have been removed.) Unlike R.bat which requires no configuration the new Rpathset.bat utility is configured by manually changing the Windows batch
2013 Mar 19
0
Windows batchfiles 0.7-1
A new version of the Windows batchfiles is available. CHANGES The key change is the new R.bat utility. R.bat has a new interface and extended functionality covering many of the other prior utilities. (These older utilities are no longer needed and have been removed.) Unlike R.bat which requires no configuration the new Rpathset.bat utility is configured by manually changing the Windows batch
2005 Aug 02
0
Problems with samba-console from idealx
Hello NG, I installed sucessfully the packages, sambaldaptools, samba-console-1.1.31-1, openldap2-2.2.15-5.1, samba 3.07 for an idealx management console samba-console. My sytem is suse 9.2 Server and clients, and XP clients. I configured the Sambaconsole like described in/usr/share/doc/packages/samba-console/INSTALL.SambaConsole. But I can not start the imc service with /etc/init.d/imc