search for: series1

Hello everybody, I have two series of intervals, and I'd like to output the shared regions. For example: series1<-cbind(Start=c(10,21,40,300),End=c(20,26,70,350)) series2<-cbind(Start=c(25,60,210,500),End=c(40,100,400,1000)) > series1 Start End [1,] 10 20 [2,] 21 26 [3,] 40 70 [4,] 300 350 > series2 Start End [1,] 25 40 [2,] 60 100 [3,] 210 400 [4,] 500...

...to write functions to solve the following problems. It seems as though R offers so many options I am not sure how to approach the problem. I have a data frame with dates in the first column and returns in the remaining columns. I would like to give a user a variety of options. I designate Series1 as the base security. I want to find the correlation for Series1 with every other security, but I want to do so: 1. By seasons and years 2. By seasons only A third problem is a standard correlation matrix of all series but the output is by season and year. Typically the seaso...

Dear List, I would be pleased if someone can help me with the following issue: I'm about to plot two time series in one plot via ts.plot which looks like: ts.plot(series1, series2, main=main, xlab=xlab, ylab=ylab, col=c("green", "red", "blue"), lwd=2) The problem is, that R automatically sets the x axes labels in 5-year-intervalls. Every 5 years there's one tick and one label with the respective year. Now I would...

Hello users, I've noticed a problem when creating a stacked column plot when a column contains a negative and a positive value. e.g. series1<-c(-1,-2, 3, 4, 5) series2<-c( 5, -4,-3,-2, 1) data<-rbind(series1,series2) barplot(as.matrix(data), beside=FALSE) In these cases (i.e. first, third and fifth columns) the plotting is not handled correctly. Compare this output with that of: barplot(as.matrix(data), beside=TRUE) Shou...

...h plotting. Seems that axes=F is not "working". Whenever I plot (either a dataframe or xts/zoo series) and I set axes=F along with xlab/ylab="" I still get the default axes printed in my chart. Consider this: #Create some sample data, both 50 units of blah series2 = c(1:50) series1 = rep(25:74) testdf1 = as.data.frame(series1) testdf1$series2 = series2 As a note, I converted my original xts/zoo dataset into a dataframe thinking it could be weirdness on the part of that. I just did this here to have something reproducible since it's not feasible to put my entire origi...

Dear R heleprs   Suppose I have following data   Scenarios combination_names     series1    series2 Sc1 MAT2 GAU1 7.26554 8.409778 Sc2 MAT2 GAU2 7.438128 8.130275 Sc3 MAT3 GAU1 8.058422 8.06457 Sc4 MAT1 GAU2 8.179855 8.022071 Sc5 MAT3 GAU2 8.184033 8.191831 Sc6 MAT3 GAU2 7.50312 8.232425 Sc7 MAT1 GAU2 7.603291 8.200993 Sc8 MAT1 GAU1 8.221755 8.380097 Sc9 MAT3 GAU2 7.904908 8.0...

...ll of these functions, tricks and and manipulations. i appreciate everyone's patience. i used too splus a lot but i've gotten rusty. i have a matrix of say 200 rows and 600 columns. i have a function "getprofit" that takes two series and returns a number. getprofit<-function(series1, series2) { do some stufff return(somenumber) is there a way to do something clever so that i call the function, getprofit, on the first two columns of the matrix ( where the first column is series1 and the second column is series2 ), then the next two columns of the matrix, then the next two co...

Hello, I have the data whcih are not balanced (several missing observations), and one possibility is t use interpolation method to get the information missing in this series from other series. Does anybody know how I can program interpolation of series1 (which ahs missing observations) and series 2-6, for example. Thanks a lot in advance, Silke

Hi all- I am stumped. The code in A. returns errors at lines 14 and 15 and fails to load series1 and series2. However, in B., if temp1 and temp2 are called again (which returns a "Table exists" error; see lines 14-17 in B.) series1 and series2 load correctly. Any ideas? Also-I am open to any suggestions to improve the code as I am a horrific programmer. Thanks A. 1 > library(...

How do I plot two time series plots on the same chart? Thanks, Jason [[alternative HTML version deleted]]

Hello, my series of dates look like [1] "2012-05-30 18:30:00 UTC" "2012-05-30 19:30:00 UTC" [3] "2012-05-30 20:30:00 UTC" "2012-05-30 21:30:00 UTC" [5] "2012-05-30 22:30:00 UTC" "2012-05-30 23:30:00 UTC" [7] "2012-05-31 00:30:00 UTC" "2012-05-31 01:30:00 UTC" [9] "2012-05-31 02:30:00 UTC"

..., acf, na.action=na.contiguous, lag.max=12, plot=FALSE) where rev.matrix is an n by t matrix containing n time series in columns. I'd now like to pull out only the ACF information and store it in a seperate n by 12 matrix. So far the only way I can work out to access this is rev.acf[["series1"]][["acf"]] rev.acf[["series2"]][["acf"]] etc Is there some way I can do this automatically? Thanks Murray [[alternative HTML version deleted]]

I'm new to R and have searched for help and consulted the the pdf manuals, but I can't seem to figure out how to plot more than one series on the same graph. I've tried using multiple par(new=TRUE) statements such as >plot(series1, ci.type="line", col="red", lwd=2, ci.lty=0, ci.col="red") >par(new=TRUE) >plot(series2, ci.type="line", col="green", lwd=2, ci.lty=0, ci.col="green") >par(new=TRUE) >plot(series3, ci.type="line", col="blue"...

Hi you guys: I have been wondering if there is any way to change the labeling in plot.ts( ), for example , if I plot two sequences, i always got y labels as "series1", "series2", I tried to use ylab=c((expression(mu_1)),(expression(mu_2))), but it doesn't work. thanks in advance for any help best.

...e a non-normal distribution. The data is non-seasonal. My objective is to group these 50 odd time-series into 6-7 groups and apply the same auto-regressive model.(Essentially want a best fit auto-regressive model for each of the groups). For a single time-series if I apply: fit<-auto.arima(<series1>,d=NA,D=0,max.p=6,max.q=0,max.order=6,stationary=F,ic=c("aic"),trace=T,allowdrift=F) will the differencing be done internally and the final coefficients for the AR parameters be outputted by the coef(fit) function? Or do I have to make the series stationary before I apply the auto.ari...

isolinux: Extremely broken BIOS detected Yoper 2.1 --------- ISOLINUX 2.11 2004-08-16 isolinux: Loading spec packet failed, trying to wing it... isolinux: Extremely broken BIOS detected, last ditch attempt with drive = 9F isolinux: Disk error 01, AX = 4209, drive 9F Boot failed: press a key to retry... Helix 1.5 --------- ISOLINUX 2.04 (Debian, 2003-06-06) isolinux: Loading spec packet failed,

...endieck <ggrothendieck@gmail.com> Cc: R Help Mailing List <r-help@r-project.org> Subject: Re: [R] Plotting 2 Lines on the Same Chart Message-ID: <AANLkTimeMbzayaxtn3oydN2FSK6g9zRKYfX4BmN7fnZm@mail.gmail.com> Content-Type: text/plain Thanks. 1 more question. When I use Plot(series1) lines(series2) The graph will use the y axis scaling for series 1 so some of series 2 is cut off. How do I control the y axis scaling? Thanks, Jason On Fri, Oct 29, 2010 at 2:10 PM, Gabor Grothendieck <ggrothendieck@gmail.com > wrote: > On Fri, Oct 29, 2010 at 1:41 PM, Jason Kwok &l...