title: R: what is the parametrization of log-logistic distribution in dllog?
body: <pre><code>library(FAdist)
  </code></pre>
  
  <p>I'm using the <code>dllog</code> function in R, but I'm not sure what the exact parametrization of the log-logistic function it's using? Suppose I plot </p>
  
  <pre><code>kappa = 0.3
  lambda = 4.5
  plot(dllog(1:96, shape = kappa, scale = lambda), type = "l")
  </code></pre>
  
  <p>This looks completely different from this (I'm writing out the pdf and plugging in the same kappa and lambda values)</p>
  
  <pre><code>plot(1:96, (kappa/lambda)*(x/lambda)^(kappa-1)/(1 + (x/lambda)^kappa)^2, type = "l")
  </code></pre>