search for: mandec

Hi, I am working on R plot but i need to write some text for the bars where the value is = 0 > counts 3 4 5 0 12 * 0* 4 1 3 *0* 1 http://r.789695.n4.nabble.com/file/n4633189/Screenshot-2.png My aim is to write some comment in plot. http://r.789695.n4.nabble.com/file/n4633189/Screenshot-2.png How can we implement it? -- View this message in context:

HI, I am plotting one pie chart and need to write % inside it. How can i write % inside it as show in figure below. http://r.789695.n4.nabble.com/file/n4640078/pie_chart.png Regards -- View this message in context: http://r.789695.n4.nabble.com/How-to-write-in-pie-chart-tp4640078.html Sent from the R help mailing list archive at Nabble.com.

Hi, I am working on barplot. I need to plot x-axis but scale on x axis is very upto 15 while my data is upto 19. pdf("image.pdf", width=10 , height =13) par(mar=c(5,22.5,2,2)) barplot(t(data[,2:3]), beside=TRUE, col=c(rgb(.537, .769, .933),rgb(.059, .412, .659)), width = 1, horiz=TRUE,cex.names=.9, border ="white",las=1, cex.axis= 1, cex.lab=1.2)

Hi, I am newbie in Latex and R. I am working on one report in which i need to read file and display content of file by formatting (adding color boxes and colorful text for each record). For this i need to use latex code in R loop. How can i use Latex code in R loop. Any example will help me a lot. Thanks -- View this message in context:

HI, I am working on R and Latex. R CMD Sweave Test.Rnw (this generates Rnw.Tex file ) R CMD pdflatex Test.tex (It generated Test.pdf) Is there any way to change the name of of output file (Test.pdf). I want it to pass the output file name as parameter. R CMD Sweave Test.Rnw Output_File R CMD pdflatex Output_File.tex So output file name will be Output_File.pdf Regards -- View

Hi, I am working on reporting and need some fancy image instead of barplot, pie etc. Like Clock and Speedometer. How can i draw myself in R? Regards -- View this message in context: http://r.789695.n4.nabble.com/How-to-draw-fancy-image-in-R-tp4637866.html Sent from the R help mailing list archive at Nabble.com.

HI, I am printing list element. print(desc[[2]]) [1] XXXXXXXXXXXXXXXXXXXxx I want to remove [1] Output should be XXXXXXXXXXXXXXXXXXXxx How can i implement it? Thanks -- View this message in context: http://r.789695.n4.nabble.com/How-to-avoid-numbering-while-printing-list-element-tp4631180.html Sent from the R help mailing list archive at Nabble.com.

Hi, I am wokring on stacked bar plot and i need to add one arrow dynamically. http://r.789695.n4.nabble.com/file/n4635959/arrow_glossy_right_red.jpg http://r.789695.n4.nabble.com/file/n4635959/Screenshot.10.png Final image: http://r.789695.n4.nabble.com/file/n4635959/Screenshot.1.png Is there any packae which can be used for merging images? -- View this message in context:

Hi, I am working on table suing R and Latex. I am writing .Rnw file first in which i m reading input file and storing into dataframe. After filtering certain values from this dataframe. I am planning to display it. I don't want to use xtable since i need to change column names. *Sample .Rnw file* @ <<echo=FALSE>>= cat("\begin{table}[ht]")

Hi, I am newbie to R and working on result presentation? My Input table is in following format A B C D X T C K Z U Z M E V Z R Z U Z M E V P R I need to present my result in the

Hi, I am working on stacked bar plot and want to add marker(arrow) in stacked bar plot. DF=data.frame(names=c("tomato", "potato", "cabbage", "sukuma-wiki", "terere"), freq=c(7,4,5,8,20)) barplot(as.matrix(DF[,2]), col=heat.colors(length(DF[,2])), legend=DF[,1], xlim=c(0,9), width=2) http://r.789695.n4.nabble.com/file/n4635946/Screenshot.png

hi , i am trying to predict the value of dependent variable using the independent variable using R . like y is dependent and x1,x2,x3 ...,xn are independent variables so how can predict the value of y using x1,x2,x3 ...,xn . y x1 x2 x3 x4 x5 x6 6 0 1 2 3 1 2 5 1 3 4 5 6 8 8 4 6 9 0 0 1 3 5 7 2 1 0 3 4 5 6 7 8 2

Hi , I am using the deal package (for learning and comparing the bayesian network). I am getting the negative score for the heuristics search , i am not able to interpret the result . more negative(smaller) is better or larger value is better.Please Help me out .I will be thankful to you. Manish Gupta -- View this message in context:

Hi, I am working on internationalization of R on linux. I have xml file which has data in Chinese language. I need to read it and plot it. How can i do it using internationalization on linux? Regards -- View this message in context: http://r.789695.n4.nabble.com/How-to-use-internationalization-of-R-on-Linux-tp4646213.html Sent from the R help mailing list archive at Nabble.com.

How to read xml in UTF-8 format. I have one XML file but i want to read it in UTF-8 format. How this is possible? <barplot> <cd> <name>?</name> <value1>3</value1> <value2>2.9</value2> </cd> <cd> <name>?</name>

HI, I need to parse an xml where key name are same but values are different. <root> <test> Some dummy text </test> <node id="1">one</node> <node id="2">two</node> <node id="3">three</node> </root> When i use xmlGetAttr() function i always get one as value. How

Hi, I have one xml file. <Class> <Node1 code ="1"> First node </Node1> <Node2 code ="1"> Second node </Node2> <Node3 code ="1"> Third node </Node3> <Node1 code ="2"> Fourth node </Node1> </Class> for (i in 1:xmlSize()) { print(Class[i]) # how can i filter Node1 ? } by

Hi, I m working on latex and R and i need to dynamically generate colors. r<-paste("rgb(1.000,",0,",",0,")",sep="") # i m generating dynamically by paste command cars <- c(1, 3, 6, 4, 9) plot(cars, type="o", col=r) *Error in plot.xy(xy, type, ...) : invalid colour name 'rgb(1.000,0,0)'* How to fix this

Hi, I have my data in below format. position var1 var2 2 .1 10 3 .29 89 12 .56 100 425 .34 1234 6546 .12 21 .... ..... ..... .... ..... ......

Hi, I m working on R and read one image with russian font using readjpeg() function and write it on pdf (using grid). But russian text is not visible on pdf. How can i fix my pblm? Regards <http://r.789695.n4.nabble.com/file/n4650417/pointer.jpg> library(JPEG) library(grid) pdf("out.pdf" , width = 6.6 ,height = 4.2,family= "URWHelvetica", encoding="KOI8-R")