<p> Using GNU R sessions inside TeXmacs </p> (FSF GNU project)

Using GNU R sessions inside TeXmacs

GNU R is an integrated suit of software facilities for data manipulation and graphical display. Many people use R as a statistics system. But the developers prefer to think of it as an implement within which many classical and modern statistical techniques have been implemented. You may download R from

    http://www.r-project.org

In order to launch an R session inside TeXmacs, use Text→Session→R. The v() function can be used in order to include the contents of the R graphics window inside your worksheet.

> Welcome to the TeXmacs interface to R.

To put the current graph in the TeXmacs buffer as an eps use v().

The functions plotv(), linesv(), and pointsv() are provided as a convenience.

They do the regular function, and then insert the graph.

To change the size of the graph that is inserted to TeXmacs,just adjust the size of the X11 window.

>	qnorm(1/2,mean=0,sd=1)

[1] 0

x<-1:100

>	y<-rnorm(x)

plot(x,y)

v()

plot(x)

v()

>	z<-sort(y)

plot(z)

v()

>	plot(z,sort(y))

v()

hist(z)

v()

>	summary(z)

Min. 1st Qu. Median Mean 3rd Qu. Max.

-2.802000 -1.003000 0.007691 -0.040620 0.840500 2.447000

>	hist(y,seq(-4,3.5,0.2),prob=TRUE)

v()

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