> I have a Octave version 5.1.0. installed on my laptop. I want to install
> financial, statistics,io octave packages which i have already downloaded.
> I could not install these packages because octave showed error. Octave
> showed error because installation of these packages depends upon other
> package installation.
> Now how can i install all these packages in my octave?
> Note: statistics version $\geq 1.4.0$and io version $\geq 2.4.11$. Latex
> is not working here.
Presumably, you are running MS Windows, right? In case you used the
official Octave installer, you do not need to install those packages.
Simply load them:
>> pkg load financial
and so on. Please read  for a comprehensive list of already