0

I am trying to use renewalCount() function in R to get the fitted model of Weibull Distribution. Here is my piece of code:

wei <- renewalCount(formula = packets ~ 1,
                             data = dfdata,
                             dist = "weibull",  weiMethod = "series_acc",
                             computeHessian = FALSE,
                             control = renewal.control(trace = 0))

I am facing the following exception while running this:

error: Mat::init(): requested size is too large; suggest to enable ARMA_64BIT_WORD
Error in optimx.check(par, optcfg$ufn, optcfg$ugr, optcfg$uhess, lower,  : 
  Cannot evaluate function at initial parameters

I am a newbie in the field of R programming and have tried solutions like importing optimx and RcppArmadillo library but it did not work. Is there a way to enable ARMA_64BIT_WORD in RStudio. Any help would be really appreciated. Thanks in advance!

mtall
  • 3,574
  • 15
  • 23
Reham Muzzamil
  • 1
  • Have you considered contacting the maintainer of whichever package contains this function `renewalCount()` ? Would that be package [Countr](https://cran.r-project.org/package=Countr) ? – Dirk Eddelbuettel Feb 22 '21 at 13:56
  • Yes @DirkEddelbuettel the function of `renewalCount()` is provided in CountR package. – Reham Muzzamil Feb 23 '21 at 14:57

0 Answers0