search for: refdata18

I have a number of files containing anywhere from a few dozen to a few thousand integers, one per record. The statement "refdata18 = read.csv("K:\\MerchantData\\RiskModel\\Capture.Week.18.csv", header = TRUE,na.strings="")" works fine, and if I type refdata18, I get the integers displayed, one value per record (along with a record number). However, when I try " fitdistr(refdata18,"negative b...

...R] Why isn't R recognising integers as numbers? To: r-help@r-project.org Message-ID: <19600308.post@talk.nabble.com> Content-Type: text/plain; charset=us-ascii I have a number of files containing anywhere from a few dozen to a few thousand integers, one per record. The statement "refdata18 = read.csv("K:\\MerchantData\\RiskModel\\Capture.Week.18.csv", header = TRUE,na.strings="")" works fine, and if I type refdata18, I get the integers displayed, one value per record (along with a record number). However, when I try " fitdistr(refdata18,"negative b...

...ation Call: .qStableFit(x = x, doplot = doplot, title = title, description = description) Model: Student-t Distribution Estimated Parameter(s): alpha beta gamma delta 1.5340000 0.2750000 0.3211991 -0.9922306 Description: Tue Sep 23 22:18:44 2008 by user: Ted > refdata18 = read.csv("C:\\MerchantData\\RiskModel\\Capture.Week.18.csv", > na.strings="") > stableFit(refdata18[,1],alpha = 1.75, beta = 0, gamma = 1, delta = 0, + type = c("q", "mle"), doplot = TRUE, trace = FALSE, title = NULL, + description = NULL)...

...ot;localhost", dbname = "merchants2") > rs <- dbSendQuery(con, "select * from merchants") > df <- fetch(rs, n = 150) > df And of course, that last statement is followed by the entire contents of "merchants" Now, I have a script like the following: refdata18 = read.csv("K:\\MerchantData\\RiskModel\\ndays18.csv", na.strings="") x1 = refdata18[,1] library(MASS) ex1 = fitdistr(x1,"exponential") str(ex1) Now, the contents of ndaysXX.csv represent records where one of the date values is in week XX of the current year. We don&...