On Wed, 19 Sep 2007, ab.news wrote:
One more stuff! While adding other curves in the distribution
graph, some existing curves seem to lose their smoothness.
Some of the plots should not be smooth. The binomial and Poisson
distributions may look smooth in the limit, but the probability
mass is non-zero only at integer values, and the straight lines
that gretl draws between such points are only guides for the eye.
Are you seeing non-smooth plots that really should be smooth?
Allin.