search for: lord12

What is the syntax for this? If you have: vector = c(1,2,3,4), how would you output this to column A of an excel spreadsheet? -- View this message in context: http://r.789695.n4.nabble.com/how-to-you-output-a-vector-to-a-column-in-excel-tp2530470p2530470.html Sent from the R help mailing list archive at Nabble.com.

If you have: Name Value A 2 A 3 A 4 B 5 B 6 B 7 In R how do you assign one value to the name: A:9 B:18 -- View this message in context: http://r.789695.n4.nabble.com/for-loop-help-tp2539621p2539621.html Sent from the R help mailing list archive at Nabble.com.

I have a data file with a given time series of price data and I would like to split the time series into a test set and training set. I would then like to build an ARIMA model on the training set and apply this model on test set. Below is some code: [CODE] data= read.table("A.txt",sep=",") attach(data) training = data[1:120, 6] test = data[121:245, 6] ts1 = ts(training) ts2 =

If I have a model line = lm(y~x1) and I want to use a for loop to change the number of explanatory variables, how would I do this? So for example I want to store the model objects in a list. model1 = lm(y~x1) model2 = lm(y~x1+x2) model3 = lm(y~x1+x2+x3) model4 = lm(y~x1+x2+x3+x4) model5 = lm(y~x1+x2+x3+x4+x5)... model10. model_function = function(x){ for(i in 1:x) { } If x =1, then the list

s= "Hey" a = "Hello" table = rbind(s,a) write.table(table,paste("blah",".PROPERTIES",sep = ""),row.names = FALSE,col.names = FALSE) In my table, how do I output only the words and not the words with the quotations? -- View this message in context: http://r.789695.n4.nabble.com/How-to-unquote-string-in-R-tp3025654p3025654.html Sent from the R

temp = "~aparch(" temp1 = paste(temp,1, sep = "") temp2 = paste(temp1,1, sep = ",") temp3 = paste(temp2, ")",sep = "") temp 3 is a character but I want to convert to formula object. How do I do this? -- View this message in context: http://r.789695.n4.nabble.com/how-to-convert-string-to-object-tp2999281p2999281.html Sent from the R help mailing

If you have 5 data frames and you append them to a list, how do you access the first data frame, not the first value of the first data frame while iterating in a for loop? list = c(d1,d2,d3,d4,d5) where d1..d5 are dataframes. for(i in 1: length(list)){ print(list[1]) } -- View this message in context: http://r.789695.n4.nabble.com/extracting-objects-from-lists-tp2539412p2539412.html Sent from

arima1 = arima(data.ts[1:200], order = c(1,1,1)) arima2 = arima(data.ts[5:205], order = c(1,1,1)) arima3 = arima(data.ts[10:210], order = c(1,1,1)) arima4 = arima(data.ts[15:215], order = c(1,1,1)) arima5 = arima(data.ts[20:220], order = c(1,1,1)) arima6 = arima(data.ts[25:225], order = c(1,1,1)) arima7 = arima(data.ts[30:230], order = c(1,1,1)) arima8 = arima(data.ts[35:235], order = c(1,1,1))

If I have a list: list = c(~garch(1,1), ~arma(1,1)) and I run typeof(list[1]), the output is a list object. But I want each element in the list to be a language object. How do I transform these list objects to language objects? -- View this message in context: http://r.789695.n4.nabble.com/how-to-convert-list-to-language-object-tp2966813p2966813.html Sent from the R help mailing list archive at

...teve Swope) 54. Re: Pasting function arguments and strings (Peter Langfelder) 55. Re: Pasting function arguments and strings (William Dunlap) 56. Re: "Memory not mapped" when using .C, problem in Mac but not in Linux (William Dunlap) 57. Extracting index in character array. (lord12) 58. Re: Extracting index in character array. (Christian Raschke) 59. [OT] (slightly) - OpenOffice Calc and text files (Schwab,Wilhelm K) 60. Re: Read Particular Cells within Excel (Henrique Dallazuanna) 61. Re: bootstrap in pROC package (?ukasz R?c?awowicz) 62. Re: [OT] (slightly)...

sseq <- c(1, seq(5, 120, by = 5)) for(i in 1:length(sseq)){ assign(paste("arima", i, sep=""), arima0(data.ts[sseq[i]:(sseq[i]+115)], order=c(1,1,1))) } pred1 = predict(arima1, n.ahead = 5, se.fit = TRUE)$pred how do I traverse the arima models so I repeat the above prediction procedure(bold) on all arima models. Also, how do i automatically create one huge vector of the

Suppose I have implemented my own R function. How do I call this function in Eclipse using JRI? -- View this message in context: http://r.789695.n4.nabble.com/How-to-run-own-R-functions-in-JRI-tp2965288p2965288.html Sent from the R help mailing list archive at Nabble.com.