how can i know which are missing toolboxes?

dear friends,

I run one code which I am sure it is true. Because I got it from a professor. but it gives error? what are missing toolboxes? and how can I find what are the necessary toolboxes with my self without asking here?

Best Regards

Answer 1

[Walter Roberson]

year() is part of the Finance Toolbox. You would not have received that particular error if you did not already have that toolbox. You are not having problems with missing toolboxes.

You would get that particular error if the data in data_inizio or data_fine is character and has a month name representation that datenum cannot recognize. One of the ways that can happen is if the month name is non-English, such as 23-Marz-2007