Re: [R] Fixing an only one coefficient in an ARIMA model

2008-10-28 Thread Kellie Wills
Hello Yohann, Try arima(lh, order=c(3,0,0), fixed=c(0, NA, NA, NA)) The NA entries in "fixed" (for AR2, AR3, and intercept) will be allowed to vary. Kellie Wills Engineering Service Manager REvolution Computing [EMAIL PROTECTED] On Tue, Oct 28, 2008 at 7:10 AM, Yohann MOREAU <[EM

Re: [R] replace() error: new columns would leave holes after existing columns

2008-10-31 Thread Kellie Wills
) and then using the julian() function to convert them to Julian. -- Kellie Wills Engineering Service Manager REvolution Computing On Fri, Oct 31, 2008 at 12:17 PM, Kirsten M Barrett <[EMAIL PROTECTED]>wrote: > Hello, I have a problem with using replace() to convert a vector of dates

Re: [R] How do I read a text (.csv) file to match a matrix/cross tab? (Object confusion??)

2008-11-05 Thread Kellie Wills
read.table doesn't realize the first column should be row names. Try read.table("C:/Data/R/NewTarget.csv", header=TRUE, sep=",", na.strings="NA", dec=".", row.names="tripid_nu") Kellie Wills Engineering Service Manager REvolution C