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...of numbers into a second data frame and skips the rows that contain a single NA value. I want to know if there is a simple way to determine if a row (about 20 columns) contains a single NA value without running a loop that checks each individual cell. Thanks in advance. __________________ Payam Minoofar, Ph.D. Scientist Meissner Filtration Products 4181 Calle Tesoro Camarillo, CA 93012 +1 805 388 9911 ext. 159 +1 805 388 5948 fax payam.minoofar at meissner.com -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: ATT00001.txt URL: <https...

...ks of 1) building a name with a string variable and using the string variable to create a data frame (or any object) whose name is the string value of the variable and 2) pass on a string to a function as a parameter, and then use that string to refer to an existing data frame. Thanks in advance. Payam -- Payam Minoofar, Ph.D. Scientist Meissner Filtration Products 4181 Calle Tesoro Camarillo, CA 93012 USA +1 805 388 9911 +1 805 388 5948 fax Payam.minoofar@meissner.com [[alternative HTML version deleted]]

...row 8 is now row 7, but the row name is still "8". I have figured out how to assign a sequence vector to the row names, but I am wondering if there is a built-in command that does the same thing. (I.e., change the name of row 7 to "7" from "8".) Thank you very much. Payam -- Payam Minoofar, Ph.D. Scientist Meissner Filtration Products 4181 Calle Tesoro Camarillo, CA 93012 USA +1 805 388 9911 +1 805 388 5948 fax Payam.minoofar@meissner.com [[alternative HTML version deleted]]

...") Error in model.frame.default(formula = respmat ~ predmat, data = inputmat) : invalid type (list) for variable ''respmat'' I happen to have a lot of NAs in some of the columns. Is that the problem? Any input will be greatly appreciated. Thank you very much, in advance. Payam -- Payam Minoofar, Ph.D. Scientist Meissner Filtration Products 4181 Calle Tesoro Camarillo, CA 93012 USA +1 805 388 9911 +1 805 388 5948 fax Payam.minoofar@meissner.com [[alternative HTML version deleted]]

...n fills it with 6 graphs consisting of exactly the same plot for 6 different groups. I would like to add one title for the entire figure at the top of the figure, but I cannot figure out how to do that without anchoring the title one of the graphs. Is it possible to do that? Thank you very much. Payam -- Payam Minoofar, Ph.D. Scientist Meissner Filtration Products 4181 Calle Tesoro Camarillo, CA 93012 USA +1 805 388 9911 +1 805 388 5948 fax Payam.minoofar@meissner.com [[alternative HTML version deleted]]

...''m using read.csv, and all the data are imported as character. How do I do a string comparison in a line like this: M10[ !sapply(1:10, function(x)666 %in% M10[x,]), ] Alternately, how do I change the class type on a column in a data frame from character to numeric? Thank you very much. Payam [[alternative HTML version deleted]]

...hat i've subscribed in your mailing list. nice to meat all of you. I have samba on redhat 8 as a file server for a couple of "win98" & "winXP"'s.It work's for my XP OS's but I don't know how to join the "win98" 's in. please help me thanks payam.

Hi, I have written boxplot commands of this form before, but I don''t quite understand why the function call is reporting a syntax error in this instance. All parameters passed to the function are strings. Thanks in advance. Payam > simplevar <- function(wframe,column1,column2) { + tframe <- get(wframe) + x1 <- which(names(wframe)==column1) + x2 <- which(names(wframe)==column2) + print(tframe[x1]) + print(tframe[x2]) + gtitle <- paste(names(tframe[x2])," vs. ", names(tfram...

Hello all, It seems that the GeneMeta passage returns NA in the respective row if any gene in the data sets to be synthesised are missing. Do you know of a way to overcome this problem? I tried using the 'impute' package to fill-in the missing values, but R crashes if 'impute' and 'GeneMeta' packages are used together. I have asked a separate question for that. Thanks

...r in the response given to my previous question. How do I extract the name of an object and assign it to a string variable? For example, I have a dataframe named comnoglyc How do I assign this name to a variable dfname such that print(dfname) returns "comnoglyc"? Thank you very much. Payam [[alternative HTML version deleted]]

...; dissemination, distribution, copying, or > storage of this message or any attachment is strictly prohibited. > > [[alternative HTML version deleted]] > > > > > > > > > > From: Greg Snow <Greg.Snow@imail.org> > Date: 16 June 2009 2:29:28 AM > To: Payam Minoofar <payam.minoofar@meissner.com>, "r-help@r-project.org > " <r-help@r-project.org> > Subject: Re: [R] Referencing data frames > > > Generally when someone asks a question like this, they are trying to > program in a different language using R rather...

I've already installed * 0.9.0. All calls from my GS phone has no ringing sound but the other end rings! I also checked this with my CVS archive. The problem exists in CVSs from (Mar 6) up to now. and I have no problem with my Xten softphone when calling with it. anybody can help? -------------- next part -------------- An HTML attachment was scrubbed... URL:

I have a search page asking for some criteria. The search method in my controller does its thing and sets the @assignments collection. Then finally I do the following redirection to the report page so that I can show the results nicely. Before doing the following, I print the contents of the collection and it is not nil. redirect_to :action => ''report'' I have an empty method

I can't see samba server linux( suse 7.2 ) from win 2000 server although i install samba & i configure smb.conf, so if i configure in smb.conf, public=yes i can see samba server well but if i comment it only i can see workgroup & share folder and then asked passwd & user then i type my user & passwd that in samba server wac created but don't accept it, although in