search for: dchi

...triz de distancias chi cuadrado, pero obtengo este mensaje de error: Error en d.chiCol[i, j] = 0 : objeto de tipo ''closure'' no es subconjunto d.chiCol<- function(A) { m <- dim(A)[2] n <- dim(A)[1] B <- prop.table(A,2) C <- prop.table(A) pesos <- apply(C,1,sum) dchi.Col <- matrix(,m,m) for (i in 1:m) { for(j in 1:m) { if(i==j) d.chiCol[i,j]=0 else x <- (B[,i]-B[,j])^2 val <- x/pesos dchi.Col[i,j]=sqrt(sum(val)) } } dchi.Col } Alguien me puede colaborar, gracias. -- Luis Alberto López González [[alternative HTML...

Hi all- So sorry to bother you all with something pretty basic. I am trying to add the lines method output from svysmooth to a svyplot with style="grayhex". However, the line either appears in the wrong place or if I am running in R Studio it causes the system to crash. I know this is something to do with Lattice graphics, but for the life of me I can not figure out how. Dr. Lumley

...Sent: Wednesday, October 17, 2012 9:57 AM To: CDC ONDIEH NCEH *All; ATSDR *All Subject: Vacancy Announcement - Lead Statistician (Health), GS-1530-14 Please be advised that the announcement for Lead Statistician (Health), GS-1530-14, ATSDR, (Proposed) Division of Community Health Investigations (DCHI) opened today, Wednesday, October 17, 2012 under announcement number HHS-CDC-DE-13-765838 and will close on Wednesday, October 24 2012. You may access the announcement by clicking on the following link: https://www.usajobs.gov/GetJob/ViewDetails/328743700 Please encourage those you believe will s...

Hi - So when I run the following, I get a strange formatting output with MikTeX, and I am unsure if the behavior is due to R, Hmisc, or MikTeX or both: dfr <- data.frame(x=rnorm(400),y=sample(c('male','female'),400,TRUE)) latex(describe(dfr)) What happens is that the x column is summarized in the output of latex correctly. Then the y summary ends up looking like: