title: Error in inherits(f, "fitdist") : object 'fitw' not found
body: <p>I am using R for modelling distributions with package <code>fitdistrplus</code>, I got a problem that </p>
  
  <blockquote>
    <p>Error in inherits(f, "fitdist") : object 'fitw' not found. </p>
  </blockquote>
  
  <p>Attached is the code I am using for modelling. does anyone know what is wrong with my code? </p>
  
  <pre><code>library(fitdistrplus)
  
  timegaplist = c(133408000, 150828000, 175692000, 96000, 143000, 169000, 207000, 
  220000, 304000, 333000, 371000, 549000, 605000, 643000, 848000, 
  874000, 907000, 935000, 1054000, 1068000, 1481000, 2082000, 2440000, 
  2658000, 2836000, 3580000, 4138000, 4478000, 4536000, 4886000, 
  6238000, 6532000, 6609000, 6676000, 6886000, 7742000, 7931000, 
  8607000, 9186000, 9433000, 9575000, 9979000, 11139000, 13012000, 
  13099000, 13220000, 13660000, 13849000, 15585000, 16787000, 17591000, 
  18889000, 19169000, 19529000, 20863000, 22924000, 23463000, 24438000, 
  25203000, 25364000, 25557000, 27173000, 27436000, 28769000, 30435000, 
  31880000, 32342000, 33237000, 33497000, 34657000, 35227000, 35660000, 
  36641000, 37488000, 38384000, 38930000, 38950000, 39652000, 41143000, 
  44787000, 44979000, 45088000, 47357000, 52694000, 56774000, 59568000, 
  70066000, 73901000, 76181000, 78820000, 1875073000, 197330000, 
  197981000, 205765000, 216749000)
  
  
  fitW = fitdist(timegaplist, "weibull",lower = c(0, 0))
  
  
  gofw=gofstat(fitw)
  wc=c(gofw$ks,gofw$kstest,gofw$aic,gofw$bic)
  names(wc)=c("weibull.KS","weibull.KSTest","weibull.AIc","weibull.BIc")
  </code></pre>