[R] cbind help

hi there, I need to change a column name in a dataframe.how do i do that eg abc<- dataframe abc x y z i wanna change the colum z to w. Ramya -- View this message in context: http://www.nabble.com/cbind-help-tp18532609p18532609.html Sent from the R help mailing list archive at Nabble.com. _

[R] vector help

hi I have vector test. It has 3 elements. I want to join the three into one vector. "Geneset=HSA04910_INSULIN_SIGNALING_PATHWAY-157- 20". how can i do it. > class(test) [1] "character" > test [1] "Geneset=HSA04910_INSULIN_SIGNALING_PATHWAY" "157"

[R] writing the plots

hi there, I want to write the plots in the pdfs and the details about the graph in a seperate notepad. plot(as.numeric(lapply(resultgenes,length)), main= "Geneset.gene#.bias.test",xlab="Top.Ranked.Genesets", ylab="gene.number.per.geneset") lines(loess.smooth(c(1:1000),as.numeric(lapply(resultge

[R] subscript out of bounds error.

(mean.std.s2n.loss.gain[[1]]) Probe.Set.ID rho_prime r ho_prime_sdpom Expr1 matchinggenes Mean std_dev 29 SNP_A-190846347 2.47 0.75 0 PRKCZ - 0.34560. 1344 30 SNP_A-213137044 2.61

[R] subscript out of bounds help

(mean.std.s2n.loss.gain[[1]]) Probe.Set.ID rho_prime rho_prime_sd pom Expr1 matchinggenes Meanstd_dev 29 SNP_A-190846347 2.47 0.75 0 PRKCZ -0.345616170.13443676 30 SNP_A-213137044 2.61 0.58 0

[R] List names help

hi , Is there anyways to delet the list names once created. i tried rm(names(mylist)) i didnt work kindly help me Ramya -- View this message in context: http://www.nabble.com/List-names-help-tp18717742p18717742.html Sent from the R help mailing list archive at Nabble.com. _

[R] boxplot help

hi I have list of matrix of lenggth 61 containg the mean values..I want to make a boxplot for each of the matrix. I used a for loop but i cant figure out the way to save in the boxplots > all.the.mean [[1]] mean 0.5 o.6 0.8 [[2]] 0.6 0.6 0.9 now i want the boxplot for each of the matrix in a se

[R] PDF append help

hi there, Is there any function to append the pdf file. I want to write in a pdf file some 100 plots(in one single pdf containing 100 plots) while all the plot are created using a for loop. I can create 100 pdf one for each for each plot using a for loop but i want only one pdf with 100 plots.

[R] write .table

hi there Can i write two objects in one file. one is a list and another is a vector. The vector here is the names of the list.so can i write for(i in 1:60) # i have 60 list elements. { write.table(names(mylist[[i]],mylist[[i]],filename=test.txt,sep="\t",append=TRUE) } my testfile.txt should hav

[R] PDF help

hi there Is there any way to create automatic bookmarks for the pdf while writing the plots in the pdf. Ramya -- View this message in context: http://www.nabble.com/PDF-help-tp18893669p18893669.html Sent from the R help mailing list archive at Nabble.com.

[R] saving an object

Hi there, I have a dataset stored in an object which has very huge volume of rows.I want to reuse it for comparing with other datasets.I dont want it to reload every time i run the script.Is there a way of saving a particular loaded object in the workspace and reusing it. Kindly help me. Ramya

[R] List Name help

Hi There, I have a named List object.I want to access all the list elements that has the same name for example The List test <- list() $d2 v1 v2 v3 v4 1 2 3 4 5 $d2 v1 v2 v3 v4 1 2 3 4 5 $d3 v1 v2 v3 v4 8 9 19 10 $d1 v1 v2 v3 v4 12 14 15 16 so if i say test[["d2"]] or test["d2"] i should get

[R] R help

Hi there, I am very new to R.I have to write the code for the following scenario Snp_Id Gene name score 1 a 2 b 3 a 4b are the three columns in my table.There are many snp,s for a particular gene.I have to group all the snp to its corresponding genname

[R] R help on for loop

hi, I have a data stored in table format. The data is stored in the name map. 500545 rows and 3 columns. I want to use a for loop to scan through till the end of the row. can i use like this. for ( i in 1:row(map) { } Kindly clarify me Cheers Ramya -- View this message in context: http:/

Re: [R] R help

Hi, Thank u so much for resolving my problem Ramya -- View this message in context: http://www.nabble.com/R-help-tp18121494p18126036.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.et

[R] R help

Hi, I have a problem in assessing the list element. i have list called geneset it contains the following elements > geneset [[1]] V1 V2 V3 ...V200 Genenamegene1 gene2gene200 [[2]] V1V2 V3 V4...V[240] Gen

[R] For loop

Hi, Could you please let me know to use a list in a for loop here geneset is a loop.I am trying to match the names of the list with 1st row of the output. result<- list() for(i in 1:length(output) { result[[i]] <- geneset(which(geneset %n% output[,1])) } Kindly help me out -- View t

[R] help on list comparison

hi I want to compare two list by its names and get the values of that list. can anybody let me know the syntax of comparing the list by their names using a for loop c.genes<- list() for(i in 1:100) c.genes[[1]]<- geneset(which(geneset == tobecampared[i])) } here geneset is a list and also to

[R] lapply

hi Can i use a for loop with in the lapply..if so could u plz let me know the syntax. Ramya -- View this message in context: http://www.nabble.com/lapply-tp18363288p18363288.html Sent from the R help mailing list archive at Nabble.com. __ R-hel

[R] List help

hi, I need to remove the list that does not have any values.Do suggest me the way to do it. result<- list() > head(result) [[1]] [,1] [,2] [,3] [[2]] [,1] [,2] [,3] [[3]] [,1] [,2] [,3] [[4]] [,1] [,2] [,3] [[5]] [,1] [,2][,3] [1,] "HIGD1C" "SNP_A

Re: [R] List help

Thank u so much it did work Rajasekaramya wrote: > > hi, > > I need to remove the list that does not have any values.Do suggest me the > way to do it. > > result<- list() > >> head(result) > > [[1]] > [,1] [,2] [,3] > > [[2]] >

[R] comparing two files

Hi there I have two object on is a vector T and the other is dataframe C. vector T has more no of rows when comapred with a dataframe Ccolumn[,2].I want to find the the missing rows in dataframe C.That is those values that are not matchig in dataframe C[,2] Kindly give me suggestion on how to

[R] comparing a list and vector and returnig the listname

hi, I have list of length 5453 and vector of length 14318.I need to compare the vector with the list and return the list name if matched.I am thinking of using an lapply but how to retrive the listname is wat i am puzzled abt. kindly let me know how to go abt it. Ramya -- View this message in c

[R] Inserting new values in the place of NULL

Hi there, I have a dataframe D.F1 >dim (D.F1) 14351 9 This dataframe has values and for some 1000 rows it holds NULL values.I hace found the missing values for about 500 and have those in another dataframe D.F.sub.2 >dim(D.F.sub.2) 500 9 as dataframe is a subset of D.F1 the coulmn 1 in D.F.sub

[R] inserting values for null

I have a dataframe D.F1 >dim (D.F1) 14351 9 This dataframe has values and for some 1000 rows it holds NULL values.I hace found the missing values for about 500 and have those in another dataframe D.F.sub.2 >dim(D.F.sub.2) 500 9 as dataframe is a subset of D.F1 the coulmn 1 in D.F.sub.2 is

[R] selecting dataframe values that are not nulls

Hi, I have a dataframe with 14319rows and 9 colums. for some rows there are null values.I want a dataframe without these null values.I wanna select only those that have values !=NA. kindly let me know how to do that. Ramya -- View this message in context: http://www.nabble.com/selecting-dat

[R] Cbind help

Hi there I want to cbind a vector(contains 20 values) to a dataframe containg (18 rows).The missing value in the dataframe is however a repeated values but still i want to retain the repeats in the vector and the dataframe values can even get enterd twice. how should i go about it Example: Vec

[R] Function for case insensitive match

Hi there, I am just wondering if there is any function that could match the vectors irrespective of the upper and lower case alphabets. Ramya -- View this message in context: http://www.nabble.com/Function-for-case-insensitive-match-tp19672969p19672969.html Sent from the R help mailing list

[R] re moving a vector from a list.

Hi there I have 386 list of vectors.In that i want to delete 23 vector in the 53 list element. [[1]] "abc" "dfg" "dft" "err" [[2]] "elm" "erg"" trr" "rtt" similarly i have [[386]] now i want to delete or avoid trr in the [[2]]. i just tried something like this list[-list[[53]][3]] -- View

[R] LIST HELP

Hi, I have a list(A1) of dataframe and a vector containing a 22 list names. list(A1) abc l m n p q r dce e g h l k m kpo a d c also i have a vector of list names. abc,dce similarly i have 22 elements. I wanna delete or want a list without the list elements whoes name match up the vector.

[R] R/Parallel

Hi there, I am looking for R/parallel package or some other package that would speed up the analysis.I am working on computatioanly intensive data so any suggestions would be really helpful. Kindly let me know if any -- View this message in context: http://www.nabble.com/R-Parallel-tp1425p1

[R] Dataframe help

Hi there, I have a dataframe length.unique.info > length.unique.info abc 12 345 def 16 550 lmn 6 600 I want those names that fall under the condition (length.unique.info[,2][i] <=5 && length.unique.info[,3][i] >=500) abcder<-length.unique.info[which(length.unique.info[,2][i] <=5 && length.

[R] Sort help

Geneset_name #Chromosome #Hit_in_Biomart original_geneset_len Missing.genes [1,] "AGUIRRE_PANCREAS_CHR12" "1" "51" "59" "8" [3,] "AGUIRRE_PANCREAS_CHR9" "1" "24"

[R] Re gular Expression help

hi there I have a vector with a set of data.I just wanna seperate them based on the first p and q values metioned within the data. [1] chr10p15.3 /// chr3q29 /// chr4q35 /// chr9q34.3 [2] chr1q22-q24 [3] chr1q22-q24 [4] ch

[R] Breakdown of Vector

Hi, I have a vector of Size 7420. I wanna break down in such a way that every 20 elements of it should be as elements of an list. Ex EXAM1 ABC, SDF, LMN,ERF,EGC,EFG,WER,FRE,QWE,ERT,DGW,QWE,YUR,ERT,GHJ,FHH,7420 what i want is Breakdown.list [[1]] ABC,SDF,.20 [[2]] 21.40 [[3]] 41

[R] list of list objects

hi there, I have a list of list objects i need to remove the top layer [[1]] [1].0 "ABC" "DEF""LMN" [1].1 "WER" "ERT" "TRY" [[2]] [2].0 "ASD","wer""qwe" [2].1 "wdv""ghj""ggj" I wanna avoid the top layer...that is [[1]] [[2]] shouldnt be there just a simple list is wat i need. [1].0 "ABC" "DEF"

[R] dataframe help

hi there I have a dataframe abc 123 345 abc 345 456 lmn 567 345 hkl 568 535 lmn 096 456 lmn 768 094 i want the uniques of column 1 and there corresponsing column 2 and 3 output abc 123 345 lmn 567 345 hkl 568 535 cbind(DF1[,1],DF1[which(unique(DF1[,1]),c(2,3)]) but didnt work kindly let m

[R] Data frame help

hi there I have a dataframe abc 123 234 abc 234 456 def 567 234 elm 123 456 klm 234 678 klm 465 678 I want the unique of first colum along with the values in colum 2 and 3.I By default it will select the first element for the unique so my out put should be abc 123 234 def 567 234 elm 123 456 k

[R] dataframe

hi there I have a dataframe abc 123 345 abc 345 456 lmn 567 345 hkl 568 535 lmn 096 456 lmn 768 094 i want the uniques of column 1 and there corresponsing column 2 and 3 output abc 123 345 lmn 567 345 hkl 568 535 cbind(DF1[,1],DF1[which(unique(DF1[,1]),c(2,3)]) but didnt work kindly let m

[R] Writing a list help

hi there, I have a list called MyList. MyList[[1]] [1] "SRY" [2] "RPS4Y1" [3] "ZFY"