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My question must be a trivial one. There is automatic coercicion to vector when extracting only one line of a matrix. # example A = matrix(1:12,3,4) rownames(A) = c('a1','a2','a3') i = 1:2 A[i,] # [,1...
The same is true in french under linux. Something changed from 1.9.1 to 2.0.0. First, it is necessary to have .inputrc (in $HOME) (or $INPUTRC defined) to enter and display 8-bits characters under bash and...
I want to do a zoom with recordPlot(). I have problems with lists. (R-2.0.1 patched 2004-11-30 , various linux). I have problems with RecordPlot class structure. > plot(1:10) > saveP <- recordPlot() > dev.off() > sx <- saveP[[1...
I was exploring the polynom library with students: library(polynom) x <- polynomial() z <- (1+x)^100 f <- as.function(z) # => Segmentation fault (with R-1.8.1 and R-1.9.0) !!! Debugging at hand: as.function.polynomial <- function (x...
Full_Name: jean coursol Version: 1.7.1, 1.8.0 OS: linux & Windows-XP Submission from: (NULL) (129.175.52.7) Binary MS-Windows akima module from CRAN (1.8.0 version) produces wrong results with some data. Installing...
Just for fun This small program gives negative Sum of Sq in anova (with R versions 2.9.2 and 2.10.0) (linux 32 kernel 2.6.29.6-smp slackware 13.0) : y = c(3.6, 5.0...
for( i in levels(mydata$myfactor) ) { d = mydata[mydata$myfactor==i,] write.table(d, paste('d', i, '.data', sep='') ) } Jean Coursol Quoting Dimitri Szerman <dimitrijoe at ipea.gov.br>: > Hi, > > I searched for this in the mailing list, but found...
On Mon, 1 Mar 2004, F. Tusell wrote: > I have been handed a CD ROM with statistical data readable with a > program named PC-Axis. There > is the possibility of creating custom maps to display the data. > Aparently, this is...
Full_Name: jean coursol Version: 1.7.1, 1.8.0 OS: linux Submission from: (NULL) (129.175.52.7) w <- pwilcox(1000,50,50) allocates the whole memory and freezes the system or qwilcox or dwilcox To fix the...
To illustrate (?) Professor Ripley comments, I send you an example (stolen in various places...). Note the tkwm.resizable(tt, 0, 0) directive that prevents the window rescaling (if not,the coordinates will not be correct). # # Getting the mouse coords with...
Perhaps Destroy key is unknown by Tcl; it is not in the Event modifiers table in Welch Book... But try with <Control-L> or <Shift-Control_L>, it runs (but not with <Control_L-Shift> ??). Use xmodmap to see the...
Use my function filled.next: filled.next <- function(fun) { mar.orig <- mar <- par("mar") w <- (3 + mar[2]) * par("csi") * 2.54 layout(matrix(c(2, 1), nc = 2), widths = c(1, lcm(w))) mar[4] <- 1 par(mar = mar...
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