similar to: order function give back row name

I'm calling a list of symbols and then using a function to build a data frame from that symbol list. It works great until I introduce this index symbol from yahoo '^GSPC'. When and index symbol is introduced I get and error which is below. > Data <- symbolFrame(symbols) Error in get(S) : object '^GSPC' not found Since R does not like the ^ in front of a name it

I am new to R so I apologize if my question is trivial. I have not been able to figure out whether what I want to do is even possible. I have a data frame of stock ticker symbols which I store into R space from a txt file as follows: tickers <- read.csv("stocks.txt", header=FALSE, sep=",") tickers <- tickers[1] / the tickers are stored in the first column >

Hello, I upgraded from Samba 3.0.2 to 3.0.4 on my Redhat Enterprise system and am now seeing something very strange with POSIX ACL?s. We have several shared directories setup with per-directory group permissions (In other words each directory has its own group in active directory). This way if we want to give a user access to a directory we just add them to the group. After upgrading too 3.0.4

Hello, I am having to major issues with Mac clients on our samba server. One has to do with how the Mac vs. the PC locks files and the other has to do with a very slow connection to one of our larger shares. 1.) File locking issue: I am having a strange problem occur with shared excel and word files being opened by multiple users. The problem appears to be a result of a Mac opening the file

Buenas tardes: A la hora de hacer unos graficos en el eje de las X tengo fechas en formato ad.Date (''aaa-mm-dd'', por ejemplo 2011-25-07) y el problema es que no me las considera como tales, sino como factores, y no tiene en cuenta la diferencia entre fechas a la hora de separar las barras entre si (por ejemplo, la distancia entre el 6 de julio y el 8 de julio es la misma que la

Hello, I am a new R user having transitioned over from S-plus recently. I have a question that is probably very trivial but I am having trouble finding a solution. In S-plus, graphic pages are created as tabs when multi-page figures are created. I have shown the R code for xpose.VPC (a function within library xpose4 for R) where I want the figure from each Strata (STRT) to displayed on a

Hello, Could anybody tell me how to find the index for a value which I define in an array? ie. c<-matrix(1:9,1,9) #A 1x9 matrix filled with numbers 1 - 9 in order I want to know the index for the value 5. Thanks in advance, George Chen

Dear all: I fitted "Observed" into a distribution as frequency. The predicted values are calculated as "predicted" for frequency. bins is "x". I plot observed, predicted against x in a graph. the commond is here.

Buenas mi duda es cómo sumar los valores de una variable dentro de una clase ya creada. Por ejemplo: #Creo el dataset que voy a completar, primero la secuencia con la q hare las clases: cl<-round(seq(0,max(data$h),0.5),2) # Mi data frame con las clases df<-data.frame(min.h=cl[-length(cl)],max.h=cl[-1]) # Creo la columna "Largo" con la cantidad de observaciones que están entre el

Hi all, We have recently bought an APC UPS and are in the process of setting up the NUT software to make use of it. We are experiencing a problem with the behaviour of the slave systems when the master system goes off line. Although the failure of our master system will (hopefully) be a rare event, and we hope not to experience too many power outages, it is possible (if unlikely) that both

¿existe algún método en el cual no sea necesario hacer este trabajo y que aparezcan los nombres de las preguntas? label.cronbach <- label.var(p01, "¿Le agrada el programa que se le ha mostrado? ") label.cronbach <- label.var(p02, "¿Cree que ayuda en el aprendizaje?") label.cronbach <- label.var(p03, "¿Propicia el trabajo en el equipo?") label.cronbach

Is it possible to make samba produce a log at level 10 for only a specified user(s), I am trying (still) to figure out why Samba processes climb to 100% CPU and the user loses connection with MS Word & Excel files being locked. Have been dealing with this issue for quite some time now, but had to put it on the back burner for a while because we had little time to deal with it. Apprently only

De: Dr. José A. Betancourt Bethencourt [mailto:jbetancourt en iscmc.cmw.sld.cu] Enviado el: martes, 16 de agosto de 2016 06:18 Para: 'r-help-es en r-project.org' <r-help-es en r-project.org> Asunto: zyka RD Estimados Quisiera saber cómo combinar varios archivos csv pero no de manera manual, sino con un script Saludos José -- Este mensaje le ha llegado mediante el

Hello everyone, Below are some buildbot numbers for the last week of 4/15/2018 - 4/21/2018. Please see the same data in attached csv files: The longest time each builder was red during the week; "Status change ratio" by active builder (percent of builds that changed the builder status from greed to red or from red to green); Count of commits by project; Number of completed builds,

Hello everyone, Below are some buildbot numbers for the week of 4/22/2018 - 4/28/2018. Please see the same data in attached csv files: The longest time each builder was red during the week; "Status change ratio" by active builder (percent of builds that changed the builder status from greed to red or from red to green); Count of commits by project; Number of completed builds, failed

Hello everyone, Below are some buildbot numbers for the last week of 4/29/2018 - 5/5/2018. Please see the same data in attached csv files: The longest time each builder was red during the week; "Status change ratio" by active builder (percent of builds that changed the builder status from greed to red or from red to green); Count of commits by project; Number of completed builds,

Hello everyone, Below are some buildbot numbers for the week of 3/11/2018 - 3/17/2018. Please see the same data in attached csv files: The longest time each builder was red during the week; "Status change ratio" by active builder (percent of builds that changed the builder status from greed to red or from red to green); Count of commits by project; Number of completed builds, failed

Hello everyone, Below are some buildbot numbers for the week of 3/25/2018 - 3/31/2018. Please see the same data in attached csv files: The longest time each builder was red during the week; "Status change ratio" by active builder (percent of builds that changed the builder status from greed to red or from red to green); Count of commits by project; Number of completed builds, failed

Hello everyone, Below are some buildbot numbers for the week of 5/6/2018 - 5/12/2018. Please see the same data in attached csv files: The longest time each builder was red during the week; "Status change ratio" by active builder (percent of builds that changed the builder status from greed to red or from red to green); Count of commits by project; Number of completed builds, failed

Hello everyone, Below are some buildbot numbers for the last week of 5/20/2018 - 5/26/2018. Please see the same data in attached csv files: The longest time each builder was red during the week; "Status change ratio" by active builder (percent of builds that changed the builder status from greed to red or from red to green); Count of commits by project; Number of completed builds,