similar to: loop with splitted data

Displaying 20 results from an estimated 30000 matches similar to: "loop with splitted data"

2006 Feb 17
4
showing the integrated number by point size
Is there any function to show the points like this example of SPSS? http://biostatistic.de/temp/reg.jpg The point size should represent the number of data at this point. with regards Knut Krueger
2010 Feb 23
5
deleting column from data frame
Hi to all, test <- data.frame("X"=c(1:4),"Y"=c(5:8),"Z"=c(8:11)) test <- test[,-2] Is there a way to specify the col name "Y" to delete instead the number? Kind regards Knut
2010 May 18
5
looking for .. dec if vector if element > x
Hi to all, I am just looking for more efficient ways ;-) is there a better way instead a loop to decrease x if greater y test <- c(1,3,5,7,9) decrease if greater 1 to test2 <- c(1,2,4,6,8) Kind regards Knut
2005 Aug 09
5
RGUI crash when opening script in XP Home enviroment
If there is a helpfile open (f.e ?glm) and it is the top window, then an exception error occurs (closing RGUI) when I hit the open file button. If the helpfile is not the top window (of the RGUI) I am able to open a new script without any error. The RGUI is not closing complete there is a blank screen left which I have to close with the X Button or Taskmanager Windows XP Home - German Version
2009 Dec 23
7
String question
Hi to all I need a string like temp <- paste("m1","m2","m3",sep=",") But i must know how many items are in the string,afterwards the other option would be to use a vector temp <- c("m1","m2","m3") No problem to get the count of items but I must get afterwards the string "m1,m2,m3" No problem to build the
2005 Jul 12
5
High resolution plots
Is there any possibility to get high resolution plots in a windows xp system? I tried it with the device function png(filename = "c:/r/highresplot%d.png",pointsize=12, res=900) but when I try to set: width = 480, height = 480 or pointsize = 12, the text is not scaled in the same way as the plots. with regards Knut Krueger http://www.biostatistic.de
2005 Sep 25
4
hist(x, ...) with normal distribution curve
. I am looking for a histogram or box plot with the adding normal distribution curve I think that must be possible, but I am not able to find out how to do. Regards Knut
2011 Mar 25
4
read.xls -> rotate data.frame
Hi to all, how could I to rotate automatically a data sheet which was imported by read.xls? x1 x2 x3 .... xn y1 1 4 7 ... xn/y1 y2 2 5 8 .... xn/y2 y3 3 6 9 ....xn/y2 yn ... ... ... Xn/Yn to y1 y2 y3 .... yn x1 1 2 3 ..... Yn/x1 x2 4 5 6 .... Yn/x2 x3 7 8 9 .... Yn/x2 xn ... ... ... ..... Yn/xn Kind regards Knut
2009 Apr 06
5
Search for a graph package - see link
Hi to all, does anybody knows whether there is a package to plot those http://www.equine-science.de/temp/graph.jpg graphs. the thickness of the points and/or the lines should be represent the numbers of behaviours With kind regards Knut
2010 Jul 21
4
Chi-square distribution probability density function:
Hi to all I found an formular of an ** ***p-Value Calculator for the Chi-Square test* *http://www.danielsoper.com/statcalc/calc11.aspx* *with the formula* *http://www.danielsoper.com/statkb/topic11.aspx* *what's the gamma function of this formula in r?* *df=5* *ch2=25.50878* *the following code does not give the result <0.001 for the values above * *p=
2006 Dec 11
2
Switch and integer
I searched the help list and the manual, but I do not find my mistake. Switch is working with character , with integer, but not in the third example Regards Knut count1 <- 0 test
2009 Nov 13
3
sum(row1==y) if row2=x
Hi to all is there any construct to sum data=data.frame(row1=c(1,1,3,1,2,3,2,2,1,3,4,5,2,3,2,1) , row2=c(2,2,1,1,1,2,1,2,1,1,1,1,2,2,2,1) ) Means I would like to get all y of row1 if in row2 of the data.frame is an x f.e row1=3 and row2=2 so I would like to get 6 And is there another construct to get the count of pairs where row1=3 and row2=2 means the result should be
2005 Oct 11
3
8 char labels in read.spss
I was wondering why it is possible to read long labels from the CVS files but not from the SPSS files. I did not have much time to search for the code but I found: in foreign_0.8-10 source file var.h.in > /* Definition of the max length of a short string value, generally > eight characters. */ > #define MAX_SHORT_STRING ((SIZEOF_DOUBLE)>=8 ? ((SIZEOF_DOUBLE)+1)/2*2 > : 8)
2010 Nov 01
6
Plots inside a Plot
hi, is it possible to draw a plot inside another plot f.e in the upper right corner. I do not mean the possbility par(mfrow = c(2,2). Kind Regards Knut
2006 Jan 18
6
some EPS rotated in journal preview
I am trying to send a manuscript to a journal. One of the figures build by R is in the right orientation and 4 are rotated clockwise 90 deg in the preview. I used the right click save to PS option and I used the command line postscript("c:/temp/fig04.eps",bg="transparent",onefile = TRUE ,pointsize=20,paper = "letter",height=8,width=8,horizontal=FALSE,family =
2008 Feb 26
1
Split data.frames depeding values of a column
Hello to all is there a function wich splits a data.frame (column1,column2,column3,....) into data1 <-(column1,column3....) #column2 = 1 data2 <-(column1,column3....) #column2 = 2 data3 <-(column1,column3....) #column2 = 3 ... Regards Knut
2013 May 03
2
Latex errors (build on windows)
Where can I found hepl about latex errors: the R CMD check tells me less, but: * checking PDF version of manual ... WARNING LaTeX errors when creating PDF version. This typically indicates Rd problems. * checking PDF version of manual without hyperrefs or index ... ERROR Re-running with no redirection of stdout/stderr. Hmm ... looks like a package Error in texi2dvi(file = file, pdf = TRUE, clean
2014 May 08
1
checking dependencies in R code ... WARNING
I am trying to update an unsupported package and got the warning: * checking dependencies in R code ... WARNING 'library' or 'require' calls not declared from: 'Hmisc' 'R2HTML' 'tcltk' Missing or unexported object: 'utils::.win32consoleCompletion' See the information on DESCRIPTION files in the chapter 'Creating R packages' of the
2005 Sep 01
6
png scaling problem
scaling<-4 xywidth<-480 resolution<-150 png(filename = "c:/r/anschluss/plots/4.png", width = xywidth*scaling, height = xywidth*scaling,pointsize = 12, bg = "white", res = resolution*scaling) ...... barplot(xrow,col = barcolors,cex.axis=scaling, ylab="mean time till attachment in sec",cex.lab=1.2*scaling) I tried to scale the barplot but there is one
2009 Apr 16
1
Igraph: family 'serif' not included in PostScript device
Does anybody know how to solve this error? postscript(file= "file.ps", family = "Helvetica", font = "Helvetica") plot.igraph(g, layout=layout.circle, vertex.label.font=2) dev.off() error in text.default(x, y, labels = labels, col = label.color, family = label.family, : family 'serif' not included in PostScript device Regards Knut