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Hello, Could you please tell me how i can get an input from the user in R? C-Ming Mar 29, 2005 --------------------------------- [[alternative HTML version deleted]]

Hello , could anyone answer for the following question for me: I am using R 2.0.1 under Windows XP. I want to write a function that makes four graphs and stores each of them in graphics history. When the function finishes, in other words, I want its graphical output to be stored in a way that I can look at it using PgUp and PgDn. I think I need commands I can put in a function that

hello, i wonder how is string represent in R. if i have a string s= "hello", how can i refer to first character in the string s? also if i have s1 = "hello.1", s2 = "ok.1", how can i separate the s1 into "hello" "1" and s2 into "ok" and "1"? I have tried to use the substring function, but i don't where i can get the index

hello, i wonder what command should i used in R to do the modular. right now i have a vector v <- c(3, 4, 5, 6), but i have tried v%2 or v mod 2 or mod(v, 2) or modular(v, 2), and none of these works. Also, how can i find more function command online, i have to search in the mailing list questions, but it is not enough, is that a better website i can search more about R online. Thank you

Hello, I want to build some tables in my project using R, does R have some tables form that I can use? if i use the internal R table, how can initial a table before I use it? I want to my tables to have some columns, for example: (trial, x, y, goal) I want to put these columns into my tables, for i want to put data into each entry one by one. I have no idea about how big the table would be, so

Hello, how can use change the plot function to change the range of axises. I want my graph from a certain range [a, b], instead of from the min to max of of datas? if i want draw a line instead of dots, should i use both plot and lines function. for example: plot(x, y); lines(x, y); things seem not working if i only use lines(x, y). Thank you so much. Cuichang Zhao Jan 25, 2005

hello, 1. when i get a column data from a table, it always follows with the level. for exmaple if i have a table = (v1, v2), and table$v1 = (1, 2, 3); and col1 <- table$v1; then there is level assign to the table, with 1 is level1 and 2 is level2 3 is level3 ect. however, when are want to get col1[3], which is 3, by when i add the col1[3] to a list, the is actually appears as 33 instead of

Hello, right now, i have a program to collect data into a table. right now, my table is table1 <- data.frame(trial = NA, x = NA, y = NA) for each time when i want to add data into my data, i have to copy data of table into an array for each column, and then i add new data into my array, then i copy my array into the table one column by one column. For example temptrial <- table1$trial;

hello, how can take the string in the data frame. right now i have a table that create as a data frame and stored in the file called "data.xls" and now i want to read data frame as a table in my another r program, i used the following command: the first column of the data frame is just one number called "num", but the second one a list of string, called "name". d

Newbie here. Many apologies in advance for using the incorrect lingo. I'm new to statistics and VERY new to R. I have a "nx2" matrix , I want to sort the values based on the average of 2 columns and put k lowest (or highest) values in bin1, second k high/low values in bin2, and so on (bins would be of the same dimensions). I should also know what the first index (or position) of

Hello! Below is my exmample. "myref" is my reference data frame with columns a and b. "temp" is my data with column c analogous to column a in "myref". I am trying to create a new variable b - in "temp" - that matches values from b in "myref" to values in c. If you look at the resulting data frame (temp - at the bottom), you'll notice that

Call for Demos and Exhibition The 7th International Conference on Autonomic and Trusted Computing (ATC 2010) Xi'an China, October 26-29, 2010 http://www.nwpu.edu.cn/atc2010/ The ATC 2010 demo/exhibition program provides researchers and engineers with opportunities to show their cutting-edge work presented in an interactive fashion. The live demonstrations and exhibitions may include

Call for Demos and Exhibition The 7th International Conference on Autonomic and Trusted Computing (ATC 2010) Xi'an China, October 26-29, 2010 http://www.nwpu.edu.cn/atc2010/ The ATC 2010 demo/exhibition program provides researchers and engineers with opportunities to show their cutting-edge work presented in an interactive fashion. The live demonstrations and exhibitions may include

??ICAC 2013 Call for Papers ------------------------- 10th International Conference on Autonomic Computing June 26-28, 2013 San Jose, CA Sponsored by USENIX, the Advanced Computing Systems Association https://www.usenix.org/conference/icac13 * Important Dates Paper registrations (title and abstract) due: February 25, 2013, 11:59 p.m. PST Paper submissions due: March 4, 2013,

??ICAC 2013 Call for Papers ------------------------- 10th International Conference on Autonomic Computing June 26-28, 2013 San Jose, CA Sponsored by USENIX, the Advanced Computing Systems Association https://www.usenix.org/conference/icac13 * Important Dates Paper registrations (title and abstract) due: February 25, 2013, 11:59 p.m. PST Paper submissions due: March 4, 2013,

Hello, I am trying to boot an RHAS 4 release 3 guest kernel (the binary release available through Redhat Network) from a SLES 10 dom0 host (the binary release available through Suse''s software distribution channel). Both systems are installed as physical partitions in a standard multiboot configuration on a single hard drive on a recent vintage HP Pavilion (zd7380) notebook PC with a

Hi there, I am a Chinese R user. I hope to display Chinese character in a plot, and than save it in PostScript format. I have read the article titled "Non-Standard Fonts in PostScript and PDF Graphics", especially the section about CJK fonts. I also tried the code: > pdf("chinese.pdf", width=3, height=1) > grid.text("\u4F60\u597D", y=2/3,

Good afternoon from Singapore, May I know roughly how many more months before CentOS 8.0 will be released? https://wiki.centos.org/About/Building_8 Thank you very much. -----BEGIN EMAIL SIGNATURE----- The Gospel for all Targeted Individuals (TIs): [The New York Times] Microwave Weapons Are Prime Suspect in Ills of U.S. Embassy Workers Link:

Dear David Techer, I have read through your article on Xen VGA passthrough on http://www.davidgis.fr. It appears that the following command on your blog doesn''t work. dmesg | grep 01:00.0 | grep BAR The above command shows nothing at all. Is there an alternative solution? Thank you very much. Yours sincerely, Teo En Ming (Zhang Enming)

Mentioned by Amy Hoy in the recent ROR podcast. I googled but didn''t find anything. Thanks Ed