Error reading data for estimation in Dynare-Octave

Hi, finally Dynare could run on Octave 3.8.2. Then I tried to perform bayesian estimation…but there is an error reading data file:

*error: The io package is required to read XLS/XLSX files from Octave
*

Can you give me some advise to fix this problem.

Bests.

W.

You need to load Octave’s io package. See gnu.org/software/octave/doc/interpreter/Using-Packages.html