[siqin@siqin ~]$ yum install r
Loaded plugins: fastestmirror, priorities, refresh-packagekit, security
You need to be root to perform this command.
[siqin@siqin ~]$ su
密码：
[root@siqin siqin]# yum install r
Loaded plugins: fastestmirror, priorities, refresh-packagekit, security
Loading mirror speeds from cached hostfile
* epel: mirrors.neusoft.edu.cn
Setting up Install Process
No package r available.
 * Maybe you meant: R
Error: Nothing to do
[root@siqin siqin]# yum install R
Loaded plugins: fastestmirror, priorities, refresh-packagekit, security
Loading mirror speeds from cached hostfile
* epel: mirrors.neusoft.edu.cn
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package R.i686 0:3.0.2-1.el6 will be installed
--> Processing Dependency: libRmath-devel = 3.0.2-1.el6 for package: R-3.0.2-1.el6.i686
--> Processing Dependency: R-java = 3.0.2-1.el6 for package: R-3.0.2-1.el6.i686
--> Processing Dependency: R-devel = 3.0.2-1.el6 for package: R-3.0.2-1.el6.i686
--> Running transaction check
---> Package R-devel.i686 0:3.0.2-1.el6 will be installed
--> Processing Dependency: R-java-devel = 3.0.2-1.el6 for package: R-devel-3.0.2-1.el6.i686
--> Processing Dependency: R-core-devel = 3.0.2-1.el6 for package: R-devel-3.0.2-1.el6.i686
---> Package R-java.i686 0:3.0.2-1.el6 will be installed
---> Package libRmath-devel.i686 0:3.0.2-1.el6 will be installed
--> Processing Dependency: libRmath = 3.0.2-1.el6 for package: libRmath-devel-3.0.2-1.el6.i686
--> Running transaction check
---> Package R-core-devel.i686 0:3.0.2-1.el6 will be installed
--> Processing Dependency: zlib-devel for package: R-core-devel-3.0.2-1.el6.i686
--> Processing Dependency: tk-devel for package: R-core-devel-3.0.2-1.el6.i686
--> Processing Dependency: texinfo-tex for package: R-core-devel-3.0.2-1.el6.i686
--> Processing Dependency: tcl-devel for package: R-core-devel-3.0.2-1.el6.i686
--> Processing Dependency: pcre-devel for package: R-core-devel-3.0.2-1.el6.i686
--> Processing Dependency: libX11-devel for package: R-core-devel-3.0.2-1.el6.i686
--> Processing Dependency: bzip2-devel for package: R-core-devel-3.0.2-1.el6.i686
---> Package R-java-devel.i686 0:3.0.2-1.el6 will be installed
---> Package libRmath.i686 0:3.0.2-1.el6 will be installed
--> Running transaction check
---> Package bzip2-devel.i686 0:1.0.5-7.el6_0 will be installed
---> Package libX11-devel.i686 0:1.5.0-4.el6 will be installed
--> Processing Dependency: pkgconfig(xcb) >= 1.1.92 for package: libX11-devel-1.5.0-4.el6.i686
--> Processing Dependency: pkgconfig(xproto) for package: libX11-devel-1.5.0-4.el6.i686
--> Processing Dependency: pkgconfig(xcb) for package: libX11-devel-1.5.0-4.el6.i686
--> Processing Dependency: pkgconfig(kbproto) for package: libX11-devel-1.5.0-4.el6.i686
---> Package pcre-devel.i686 0:7.8-6.el6 will be installed
---> Package tcl-devel.i686 1:8.5.7-6.el6 will be installed
---> Package texinfo-tex.i686 0:4.13a-8.el6 will be installed
--> Processing Dependency: texinfo = 4.13a-8.el6 for package: texinfo-tex-4.13a-8.el6.i686
---> Package tk-devel.i686 1:8.5.7-5.el6 will be installed
--> Processing Dependency: libXft-devel for package: 1:tk-devel-8.5.7-5.el6.i686
---> Package zlib-devel.i686 0:1.2.3-29.el6 will be installed
--> Running transaction check
---> Package libXft-devel.i686 0:2.3.1-2.el6 will be installed
--> Processing Dependency: pkgconfig(xrender) for package: libXft-devel-2.3.1-2.el6.i686
--> Processing Dependency: pkgconfig(freetype2) for package: libXft-devel-2.3.1-2.el6.i686
--> Processing Dependency: pkgconfig(fontconfig) for package: libXft-devel-2.3.1-2.el6.i686
---> Package libxcb-devel.i686 0:1.8.1-1.el6 will be installed
--> Processing Dependency: pkgconfig(xau) >= 0.99.2 for package: libxcb-devel-1.8.1-1.el6.i686
---> Package texinfo.i686 0:4.13a-8.el6 will be installed
---> Package xorg-x11-proto-devel.noarch 0:7.6-25.el6 will be installed
--> Running transaction check
---> Package fontconfig-devel.i686 0:2.8.0-3.el6 will be installed
---> Package freetype-devel.i686 0:2.3.11-14.el6_3.1 will be installed
---> Package libXau-devel.i686 0:1.0.6-4.el6 will be installed
---> Package libXrender-devel.i686 0:0.9.7-2.el6 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

================================================================================
Package                   Arch        Version                  Repository
                                                                          Size
================================================================================
Installing:
R                         i686        3.0.2-1.el6              epel       20 k
Installing for dependencies:
R-core-devel              i686        3.0.2-1.el6              epel       90 k
R-devel                   i686        3.0.2-1.el6              epel       19 k
R-java                    i686        3.0.2-1.el6              epel       20 k
R-java-devel              i686        3.0.2-1.el6              epel       20 k
bzip2-devel               i686        1.0.5-7.el6_0            base      250 k
fontconfig-devel          i686        2.8.0-3.el6              base      209 k
freetype-devel            i686        2.3.11-14.el6_3.1        base      364 k
libRmath                  i686        3.0.2-1.el6              epel      104 k
libRmath-devel            i686        3.0.2-1.el6              epel       24 k
libX11-devel              i686        1.5.0-4.el6              base      1.0 M
libXau-devel              i686        1.0.6-4.el6              base       14 k
libXft-devel              i686        2.3.1-2.el6              base       19 k
libXrender-devel          i686        0.9.7-2.el6              base       16 k
libxcb-devel              i686        1.8.1-1.el6              base      174 k
pcre-devel                i686        7.8-6.el6                base      318 k
tcl-devel                 i686        1:8.5.7-6.el6            base      162 k
texinfo                   i686        4.13a-8.el6              base      660 k
texinfo-tex               i686        4.13a-8.el6              base      132 k
tk-devel                  i686        1:8.5.7-5.el6            base      496 k
xorg-x11-proto-devel      noarch      7.6-25.el6               base      274 k
zlib-devel                i686        1.2.3-29.el6             base       44 k

Transaction Summary
================================================================================
Install      22 Package(s)

Total download size: 4.3 M
Installed size: 14 M
Is this ok [y/N]: y
Downloading Packages:
(1/22): R-3.0.2-1.el6.i686.rpm                           |  20 kB     00:00    
(2/22): R-core-devel-3.0.2-1.el6.i686.rpm                |  90 kB     00:00    
(3/22): R-devel-3.0.2-1.el6.i686.rpm                     |  19 kB     00:00    
(4/22): R-java-3.0.2-1.el6.i686.rpm                      |  20 kB     00:00    
(5/22): R-java-devel-3.0.2-1.el6.i686.rpm                |  20 kB     00:00    
(6/22): bzip2-devel-1.0.5-7.el6_0.i686.rpm               | 250 kB     00:00    
(7/22): fontconfig-devel-2.8.0-3.el6.i686.rpm            | 209 kB     00:00    
(8/22): freetype-devel-2.3.11-14.el6_3.1.i686.rpm        | 364 kB     00:00    
(9/22): libRmath-3.0.2-1.el6.i686.rpm                    | 104 kB     00:00    
(10/22): libRmath-devel-3.0.2-1.el6.i686.rpm             |  24 kB     00:00    
(11/22): libX11-devel-1.5.0-4.el6.i686.rpm               | 1.0 MB     00:01    
(12/22): libXau-devel-1.0.6-4.el6.i686.rpm               |  14 kB     00:00    
(13/22): libXft-devel-2.3.1-2.el6.i686.rpm               |  19 kB     00:00    
(14/22): libXrender-devel-0.9.7-2.el6.i686.rpm           |  16 kB     00:00    
(15/22): libxcb-devel-1.8.1-1.el6.i686.rpm               | 174 kB     00:00    
(16/22): pcre-devel-7.8-6.el6.i686.rpm                   | 318 kB     00:00    
(17/22): tcl-devel-8.5.7-6.el6.i686.rpm                  | 162 kB     00:00    
(18/22): texinfo-4.13a-8.el6.i686.rpm                    | 660 kB     00:00    
(19/22): texinfo-tex-4.13a-8.el6.i686.rpm                | 132 kB     00:00    
(20/22): tk-devel-8.5.7-5.el6.i686.rpm                   | 496 kB     00:00    
(21/22): xorg-x11-proto-devel-7.6-25.el6.noarch.rpm      | 274 kB     00:00    
(22/22): zlib-devel-1.2.3-29.el6.i686.rpm                |  44 kB     00:00    
--------------------------------------------------------------------------------
Total                                           473 kB/s | 4.3 MB     00:09    
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
 Installing : xorg-x11-proto-devel-7.6-25.el6.noarch                      1/22
 Installing : 1:tcl-devel-8.5.7-6.el6.i686                                2/22
 Installing : zlib-devel-1.2.3-29.el6.i686                                3/22
 Installing : freetype-devel-2.3.11-14.el6_3.1.i686                       4/22
 Installing : fontconfig-devel-2.8.0-3.el6.i686                           5/22
 Installing : libXau-devel-1.0.6-4.el6.i686                               6/22
 Installing : libxcb-devel-1.8.1-1.el6.i686                               7/22
 Installing : libX11-devel-1.5.0-4.el6.i686                               8/22
 Installing : libXrender-devel-0.9.7-2.el6.i686                           9/22
 Installing : libXft-devel-2.3.1-2.el6.i686                              10/22
 Installing : 1:tk-devel-8.5.7-5.el6.i686                                11/22
 Installing : R-java-3.0.2-1.el6.i686                                    12/22
 Installing : pcre-devel-7.8-6.el6.i686                                  13/22
 Installing : bzip2-devel-1.0.5-7.el6_0.i686                             14/22
 Installing : libRmath-3.0.2-1.el6.i686                                  15/22
 Installing : libRmath-devel-3.0.2-1.el6.i686                            16/22
 Installing : texinfo-4.13a-8.el6.i686                                   17/22
 Installing : texinfo-tex-4.13a-8.el6.i686                               18/22
 Installing : R-core-devel-3.0.2-1.el6.i686                              19/22
 Installing : R-java-devel-3.0.2-1.el6.i686                              20/22
 Installing : R-devel-3.0.2-1.el6.i686                                   21/22
 Installing : R-3.0.2-1.el6.i686                                         22/22
 Verifying  : R-java-devel-3.0.2-1.el6.i686                               1/22
 Verifying  : libXrender-devel-0.9.7-2.el6.i686                           2/22
 Verifying  : texinfo-4.13a-8.el6.i686                                    3/22
 Verifying  : libRmath-3.0.2-1.el6.i686                                   4/22
 Verifying  : bzip2-devel-1.0.5-7.el6_0.i686                              5/22
 Verifying  : texinfo-tex-4.13a-8.el6.i686                                6/22
 Verifying  : zlib-devel-1.2.3-29.el6.i686                                7/22
 Verifying  : pcre-devel-7.8-6.el6.i686                                   8/22
 Verifying  : R-devel-3.0.2-1.el6.i686                                    9/22
 Verifying  : libXau-devel-1.0.6-4.el6.i686                              10/22
 Verifying  : R-java-3.0.2-1.el6.i686                                    11/22
 Verifying  : freetype-devel-2.3.11-14.el6_3.1.i686                      12/22
 Verifying  : 1:tcl-devel-8.5.7-6.el6.i686                               13/22
 Verifying  : libXft-devel-2.3.1-2.el6.i686                              14/22
 Verifying  : libX11-devel-1.5.0-4.el6.i686                              15/22
 Verifying  : xorg-x11-proto-devel-7.6-25.el6.noarch                     16/22
 Verifying  : 1:tk-devel-8.5.7-5.el6.i686                                17/22
 Verifying  : R-core-devel-3.0.2-1.el6.i686                              18/22
 Verifying  : libRmath-devel-3.0.2-1.el6.i686                            19/22
 Verifying  : fontconfig-devel-2.8.0-3.el6.i686                          20/22
 Verifying  : R-3.0.2-1.el6.i686                                         21/22
 Verifying  : libxcb-devel-1.8.1-1.el6.i686                              22/22

Installed:
 R.i686 0:3.0.2-1.el6                                                          

Dependency Installed:
 R-core-devel.i686 0:3.0.2-1.el6                                              
 R-devel.i686 0:3.0.2-1.el6                                                    
 R-java.i686 0:3.0.2-1.el6                                                    
 R-java-devel.i686 0:3.0.2-1.el6                                              
 bzip2-devel.i686 0:1.0.5-7.el6_0                                              
 fontconfig-devel.i686 0:2.8.0-3.el6                                          
 freetype-devel.i686 0:2.3.11-14.el6_3.1                                      
 libRmath.i686 0:3.0.2-1.el6                                                  
 libRmath-devel.i686 0:3.0.2-1.el6                                            
 libX11-devel.i686 0:1.5.0-4.el6                                              
 libXau-devel.i686 0:1.0.6-4.el6                                              
 libXft-devel.i686 0:2.3.1-2.el6                                              
 libXrender-devel.i686 0:0.9.7-2.el6                                          
 libxcb-devel.i686 0:1.8.1-1.el6                                              
 pcre-devel.i686 0:7.8-6.el6                                                  
 tcl-devel.i686 1:8.5.7-6.el6                                                  
 texinfo.i686 0:4.13a-8.el6                                                    
 texinfo-tex.i686 0:4.13a-8.el6                                                
 tk-devel.i686 1:8.5.7-5.el6                                                  
 xorg-x11-proto-devel.noarch 0:7.6-25.el6                                      
 zlib-devel.i686 0:1.2.3-29.el6                                                

Complete!
[root@siqin siqin]# r
bash: r: command not found
[root@siqin siqin]# R

R version 3.0.2 (2013-09-25) -- "Frisbee Sailing"
Copyright (C) 2013 The R Foundation for Statistical Computing
Platform: i686-redhat-linux-gnu (32-bit)

R是自由软件，不带任何担保。
在某些条件下你可以将其自由散布。
用'license()'或'licence()'来看散布的详细条件。

R是个合作计划，有许多人为之做出了贡献.
用'contributors()'来看合作者的详细情况
用'citation()'会告诉你如何在出版物中正确地引用R或R程序包。

用'demo()'来看一些示范程序，用'help()'来阅读在线帮助文件，或
用'help.start()'通过HTML浏览器来看帮助文件。
用'q()'退出R.

> demo(graphics)


   demo(graphics)
   ---- ~~~~~~~~

Type  <Return>     to start :

> #  Copyright (C) 1997-2009 The R Core Team
>
> require(datasets)

> require(grDevices); require(graphics)

> ## Here is some code which illustrates some of the differences between
> ## R and S graphics capabilities.  Note that colors are generally specified
> ## by a character string name (taken from the X11 rgb.txt file) and that line
> ## textures are given similarly.  The parameter "bg" sets the background
> ## parameter for the plot and there is also an "fg" parameter which sets
> ## the foreground color.
>
>
> x <- stats::rnorm(50)

> opar <- par(bg = "white")

> plot(x, ann = FALSE, type = "n")
按<Return>键来看下一个图:

> abline(h = 0, col = gray(.90))

> lines(x, col = "green4", lty = "dotted")

> points(x, bg = "limegreen", pch = 21)

> title(main = "Simple Use of Color In a Plot",
+       xlab = "Just a Whisper of a Label",
+       col.main = "blue", col.lab = gray(.8),
+       cex.main = 1.2, cex.lab = 1.0, font.main = 4, font.lab = 3)

> ## A little color wheel.     This code just plots equally spaced hues in
> ## a pie chart.    If you have a cheap SVGA monitor (like me) you will
> ## probably find that numerically equispaced does not mean visually
> ## equispaced.  On my display at home, these colors tend to cluster at
> ## the RGB primaries.  On the other hand on the SGI Indy at work the
> ## effect is near perfect.
>
> par(bg = "gray")

> pie(rep(1,24), col = rainbow(24), radius = 0.9)
按<Return>键来看下一个图:

> title(main = "A Sample Color Wheel", cex.main = 1.4, font.main = 3)

> title(xlab = "(Use this as a test of monitor linearity)",
+       cex.lab = 0.8, font.lab = 3)

> ## We have already confessed to having these.  This is just showing off X11
> ## color names (and the example (from the postscript manual) is pretty "cute".
>
> pie.sales <- c(0.12, 0.3, 0.26, 0.16, 0.04, 0.12)

> names(pie.sales) <- c("Blueberry", "Cherry",
+               "Apple", "Boston Cream", "Other", "Vanilla Cream")

> pie(pie.sales,
+     col = c("purple","violetred1","green3","cornsilk","cyan","white"))
按<Return>键来看下一个图:

> title(main = "January Pie Sales", cex.main = 1.8, font.main = 1)

> title(xlab = "(Don't try this at home kids)", cex.lab = 0.8, font.lab = 3)

> ## Boxplots:  I couldn't resist the capability for filling the "box".
> ## The use of color seems like a useful addition, it focuses attention
> ## on the central bulk of the data.
>
> par(bg="cornsilk")

> n <- 10

> g <- gl(n, 100, n*100)

> x <- rnorm(n*100) + sqrt(as.numeric(g))

> boxplot(split(x,g), col="lavender", notch=TRUE)
按<Return>键来看下一个图:

> title(main="Notched Boxplots", xlab="Group", font.main=4, font.lab=1)

> ## An example showing how to fill between curves.
>
> par(bg="white")

> n <- 100

> x <- c(0,cumsum(rnorm(n)))

> y <- c(0,cumsum(rnorm(n)))

> xx <- c(0:n, n:0)

> yy <- c(x, rev(y))

> plot(xx, yy, type="n", xlab="Time", ylab="Distance")
按<Return>键来看下一个图:

> polygon(xx, yy, col="gray")

> title("Distance Between Brownian Motions")

> ## Colored plot margins, axis labels and titles.     You do need to be
> ## careful with these kinds of effects.    It's easy to go completely
> ## over the top and you can end up with your lunch all over the keyboard.
> ## On the other hand, my market research clients love it.
>
> x <- c(0.00, 0.40, 0.86, 0.85, 0.69, 0.48, 0.54, 1.09, 1.11, 1.73, 2.05, 2.02)

> par(bg="lightgray")

> plot(x, type="n", axes=FALSE, ann=FALSE)
按<Return>键来看下一个图:

> usr <- par("usr")

> rect(usr[1], usr[3], usr[2], usr[4], col="cornsilk", border="black")

> lines(x, col="blue")

> points(x, pch=21, bg="lightcyan", cex=1.25)

> axis(2, col.axis="blue", las=1)

> axis(1, at=1:12, lab=month.abb, col.axis="blue")

> box()

> title(main= "The Level of Interest in R", font.main=4, col.main="red")

> title(xlab= "1996", col.lab="red")

> ## A filled histogram, showing how to change the font used for the
> ## main title without changing the other annotation.
>
> par(bg="cornsilk")

> x <- rnorm(1000)

> hist(x, xlim=range(-4, 4, x), col="lavender", main="")
按<Return>键来看下一个图:

> title(main="1000 Normal Random Variates", font.main=3)

> ## A scatterplot matrix
> ## The good old Iris data (yet again)
>
> pairs(iris[1:4], main="Edgar Anderson's Iris Data", font.main=4, pch=19)
按<Return>键来看下一个图:

> pairs(iris[1:4], main="Edgar Anderson's Iris Data", pch=21,
+       bg = c("red", "green3", "blue")[unclass(iris$Species)])
按<Return>键来看下一个图:

> ## Contour plotting
> ## This produces a topographic map of one of Auckland's many volcanic "peaks".
>
> x <- 10*1:nrow(volcano)

> y <- 10*1:ncol(volcano)

> lev <- pretty(range(volcano), 10)

> par(bg = "lightcyan")

> pin <- par("pin")

> xdelta <- diff(range(x))

> ydelta <- diff(range(y))

> xscale <- pin[1]/xdelta

> yscale <- pin[2]/ydelta

> scale <- min(xscale, yscale)

> xadd <- 0.5*(pin[1]/scale - xdelta)

> yadd <- 0.5*(pin[2]/scale - ydelta)

> plot(numeric(0), numeric(0),
+      xlim = range(x)+c(-1,1)*xadd, ylim = range(y)+c(-1,1)*yadd,
+      type = "n", ann = FALSE)
按<Return>键来看下一个图:

> usr <- par("usr")

> rect(usr[1], usr[3], usr[2], usr[4], col="green3")

> contour(x, y, volcano, levels = lev, col="yellow", lty="solid", add=TRUE)

> box()

> title("A Topographic Map of Maunga Whau", font= 4)

> title(xlab = "Meters North", ylab = "Meters West", font= 3)

> mtext("10 Meter Contour Spacing", side=3, line=0.35, outer=FALSE,
+       at = mean(par("usr")[1:2]), cex=0.7, font=3)

> ## Conditioning plots
>
> par(bg="cornsilk")

> coplot(lat ~ long | depth, data = quakes, pch = 21, bg = "green3")
按<Return>键来看下一个图:

> par(opar)
>
>
>
> x <- c(1,2,3,4,5,6)
> x
[1] 1 2 3 4 5 6
> plot(x)
按<Return>键来看下一个图:
> q()
Save workspace image? [y/n/c]: y
[root@siqin siqin]#