Dfyjkt

I'm trying to use "renewalCount" function from "Countr" package. I get the error:

"Error in order(-value, xtimes) : object 'xtimes' not found"

for the last line and I do not know how to solve it. I tried defining a vector of equal values of length 9 or 33 (sum of numb), it didn't work. Thank you very much in advance!

library("Countr")<br/>
library("dplyr")<br/>
library("xtable")<br/>
D=matrix(c(1:9))<br/>
Numb=matrix(c(15, 4, 5, 3, 1, 2, 1, 1, 1))<br/>
Number=data.frame(Numb)<br/>
a_weib <- renewalCount(formula = D ~ 1, data = Number, dist = "weibull", computeHessian = FALSE, control = renewal.control(trace = 0))

simply type (for R in Windows)

xtimes<-1

because xtimes works only for Linux

A workaround is to install the previous CRAN version of optimx, since this error
is caused by version 2018-7.10 of optimx. After doing that, your example works:

packageDescription("optimx")$Version
## [1] "2013.8.7"

library("Countr")
library("dplyr")
D = matrix(c(1:9))
Numb = matrix(c(15, 4, 5, 3, 1, 2, 1, 1, 1))
Number = data.frame(Numb)
a_weib <- renewalCount(formula = D ~ 1, data = Number, dist = "weibull", 
 computeHessian = FALSE, control = renewal.control(trace = 0))

a_weib

## Call:
## renewalCount(formula = D ~ 1, data = Number, dist = "weibull", 
## control = renewal.control(trace = 0), computeHessian = FALSE)
## Count model coefficients (inter-arrival weibull with scale: link log, shape: link log):
## scale_ shape_ 
## 1.3438 -0.2194 
## 
## Log-likelihood: -21.2192 on 2 Df

If this is a bug in package Countr, we will release a fixed version.