[Gretl-devel] Test calculator bug [Was: Re: [Gretl-users] close button cosmetics]

[Allin Cottrell]

On Tue, 18 Sep 2007, andreas.rosenblad at ltv.se wrote:

> ab.news at laposte.net @ INTERNET skrev 2007-09-18 00:13:18 :
> 
> > Otherwise, there are two small bugs in the "Tools" menu.
> > 1. On the "Test calculator" window, when you check the "Assume std
> > dev ..." option and click Ok a pop-up appears saying "Bad PNG
> > header: Got bytes e0 22 0" and it doesn't produce the distribution graph.
> 
> I got the same kind of error for the test statistic calculator for test of
> 2 proportions, but the pop-up says "Bad PNG header: Got bytes fc e0 22 0"
> instead.

This should now be fixed.

> BTW, if one by mistake inputs a number instead of a proportion, 
> one gets the following weird output...

And this too: you should now get an error message.

Allin.

--
Allin Cottrell
Department of Economics
Wake Forest University, NC