similar to: Historical Libor Rates

Guys, I wrote to the finance mailing list earlier with my questions but was directed here. Sorry for the repeat. --------------- library(quantmod) .... now <- Sys.time() midnight <- strptime() # <---- I want to make this a static variable that will be equal to 12:00:00 am but I dont know what to put here. I keep getting NA for everything I do if(now == midnight) {

Hello All, I cant seem to do a trig regression in R. The equation is as follows : y = a+b*(sin((2*pi*x/360) - c))^2 a, b, c are coefs that I want. y, x are input vectors. The equation I put into R: lm(y ~ sin(2*pi*x/360)^2) This equation is missing the c and I dont get the right answer. Also, I dont know how to plot the lm over the x values instead of the indices. Any help is sincerely

Hello all, I recently installed rpy2 so that I could use R through Python. However, R was not recognized in the command line. So I decided to add it to the PATH variables. But it just doesnt work.... And what I mean by it doesnt work is : No matter what I type at the prompt in DOS- be it R, Rcmd, R CMD, Rscript- it is not recognized as a command. Path variables used : 1. %R_HOME% -->

Hi, I have a problem with the time formatting in R. I have entered time in the format "MM:SS.xyz" and R has automatically classified this as a factor, but I need it numerically. However when I use as.numeric() it gives me totally different numbers. Is there any way I can tell R to read thes input as a number? Thank you very much [[alternative HTML version deleted]]

Hey everyone, I hope this finds you in good cheer. I just have a quick question: What is the function that outputs the p-value for correlation? cor(x,y) only provides the R value. I would like the p-value associated with it. Thank you all for your help! [[alternative HTML version deleted]]

Dear R forum, (Pl note this is not a finance problem) I have two data.frames as currency_df = data.frame(current_date = c("3/4/2013", "3/4/2013", "3/4/2013", "3/4/2013"), issue_date = c("27/11/2012", "9/12/2012", "14/01/2013", "28/02/2013"), maturity_date = c("27/04/2013", "3/5/2013",

Hi, is there some easy way how to shut down vmware ESXi host? We have same apc smart 1500 and I passed usb port into one virtual linux, so it can monitor ups state via NUT. So how can i make esx server avare of low battery? Maybe using vsphere-cli utils? With regards Libor -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type:

Hi, what is Samba speed limit? I usually get maximum throughoutput about 3-4 MBytes/s reading from Samba, 2-3 MB/s writing to Samba server. (IDE discs, but 256 MB memory, Athlon 900 MHz, one 500 MB file, 100 Mbit network). What are your results? Does anybody knows about some performance tunings? I have adjusted only this: socket options = TCP_NODELAY SO_RCVBUF=16384 SO_SNDBUF=16384 write cache

I was trying to dw data from Economagic [http://www.economagic.com/em-cgi/data.exe/libor/day-ussnon], using following code : library(fimport) dat2 = economagicSeries("libor/day-ussnon", frequency = "daily") Here I see that data is not complete, downloaded data starts from "2007-12-31 ", whereas actual data is available from 2001. secondly, how I convert that data

Hello I am trying to import the attached file Curva LIBOR to R. I am trying to use the following commands and obtaining the following errors > res <- read.xlsx("C:\\Users\\FELIPE PARRA\\Documents\\Quantil\\Federacion\\Curva LIBOR.xlsx", 4) Error en .jcall(rowCells[[ic]], "I", "getColumnIndex") : RcallMethod: invalid object parameter > res <-

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Hello, let me describe my setup. Source server is debian wheezy, rsync 3.0.9 Destination is qnap TS-410, with rsyncd enabled, rsync 3.0.7 I'm trying to rsync two files, which are exported from source server as iscsi targets (windows iscsi backups). Files are on btrfs, so I use snapshots during rsync, so files don't change. One file is 50GB, second is 550GB in size. Initial sync over

1) I want to calculate a regression, but when I enter > lm(formula=KS~libor+adj.close) I only get the following: Call: lm(formula = KS ~ libor + adj.close) Coefficients: (Intercept) libor adj.close -56.38666 55.39709 -0.01836 I don't get the estimated standard deviation, error, t-value etc. anymore which I used to get when I use an old version (2yrs ago). What command

Hello I am trying to import an Excel file but I am loosing the headers, My headers are in the first to rows of the EXCEL file. In the following R output, the NA are supposed to be the second item in the Header. Is there any way to Import more than one row as headers?. Thank you Felipe Parra > Data<-odbcConnectExcel('Curva LIBOR.xlsx',readOnly=T,) >

Buenas; La pregunta va resultar evidente una vez se entienda, espero saber darme a entender. Quiero identificar qué tengo que aprender para poder hacer un sitio web con R. Este sitio web tiene que poder: * Recibir los datos (archivos .csv mutuamente referenciados) que alguien conectado a la red (vos mismo, usted misma) suba. * Procesarlos * Devolver resultados en base a esos datos introducidos.

Hi, I want to setup rights so that users can create files/dirs but once they close them they have read-only right for them. I'm using Samba 2.2.2 on XFS but AFAIK XFSs ACL won't help me. One friend told me that he saw once some "well hidden" parameter for Samba which allows this :-) BTW: NT and Novell allows to do this thing ;-) (also is said Solaris) Thanks, Libor

Hi, I am just starting a new project. I found that the above script rejects Autoconf versions later than 2.59, whereas it ought to accept them, imho. I had to edit the scrip to be able to use it with Autoconf 2.61. Also, aclocal gave the following warning: /usr/share/aclocal/oaf.m4:4: warning: underquoted definition of AM_PATH_OAF /usr/share/aclocal/oaf.m4:4: run info '(automake)Extending

Por complementar lo de Carlos, ahora con docker el tema esta teniendo alternativas lowcost, pero dificiles de configurar si no eres un experto Obtener Outlook para Android<https://aka.ms/ghei36> ________________________________ From: R-help-es <r-help-es-bounces en r-project.org> on behalf of Carlos Ortega <cof en qualityexcellence.es> Sent: Wednesday, April 3, 2019 10:04:46 PM

It was one year ago today that I released a patch to get OpenSSH compiling on Linux. I had no idea just how much trouble releasing that patch would get me into :) Within days I was inundated with patches, improvements and portability enhancements - contributions which have made portable OpenSSH the success it is today. So allow me to thank the current developers and all of you who have

Hola, Como te comentan, shiny es la mejor opción que tienes, solo añadir que no necesitas Rstudio connect. Se puede hacer el volcado de datos con conexiones ODBC perfectamente, hay varios paquetes de R que te sirven para ello. Lo que si es cierto es que necesitarás dedicarle un tiempo a cómo utilizarlos de manera razonable, probableente tendrás que pelear un poco para configurarlos correctamente.