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2008 Dec 17
2
Add a string to each string of an array
..."2004q3") I would like to add to each a[i], with i = 1,2,3 the following string "IMT", such that in the end I could get b <- c("IMT2008q3","IMT2005q1","IMT2004q3") Is it possible to accomplish this without a loop command? Thank you. Best, Borissssssssssssssss --
2002 Nov 14
1
evaluating density objects
An object of class `density' has `x' and `y' components, which are what you need to do the plot. Just bind them into a matrix and use write() to write to a file. HTH, Andy -----Original Message----- From: Hinnerk Boriss [mailto:boriss at izbi.uni-leipzig.de] Sent: Thursday, November 14, 2002 7:12 AM To: R-help at stat.math.ethz.ch Subject: [R] evaluating density objects Hi! Is there a way to evaluate "density" objects other than with plot, so that I can write data points to a file and plot them with g...
2009 Jan 20
1
Problem with FAME
...atabases (but also requires a Fame backend). The tis package provides time indices and time-indexed series compatible with Fame frequencies. ? However, I don?t understand what ?a Fame backend? means and how it can be useful for running your package? Thank you for your help. Best wishes, Boriss Siliverstovs --
2002 Nov 12
4
R: Error in plot.new() : axis style "d" not implemented
Hi there! Both on windows and Solaris platforms I run into troubles when trying to draw two plots on top of each other. Here a short code example: > x1 <- c(2,3,4,5,6,7,8) > y1 <- sin(x1) > x2 <- c(1,2,3,4,5,6,7,8,9,10) > y2 <- cos(x2) > d1 <- cbind(x1,y1) > d2 <- cbind(x2,y2) > plot(d1) > par(new=T, xaxs="d") > plot(d2) Error in plot.new()
2008 Oct 18
1
Fehler in x$terms : $ operator is invalid for atomic vectors
...quot; nicht gefunden > This is seems to me a bit strange as the following line with the command lm(), which I believe use a similar structure, works fine: X = c(-2,-1,0,1,2) Y = c(1,3,3,3,5) lm(paste("X","Y", sep="~")) lm(X~Y) Thank you Borissssssssssssssssssssss --