Converting Hashtables with Matlab?

Hey everyone,

So, I have these files generated in a format called .c01 (By Cellomics). I downloaded a App Package from this website https://www.openmicroscopy.org/site/support/bio-formats5.2/developers/matlab-dev.html which converts the .c01 file into a cell structure. I think all the raw data is stored in the 'Hashtable' cell. So I've extracted that cell and get an Object - 1x1 Hashtable. I have zero experience with Java and i'm having a heck of a time figuring out how to convert this hash table into an array of raw data values. Is there anyone with any experience with this that can help?

Answer 1

[David Barry]

Hopefully this example helps to explain. You can obviously skip over the creating bit as you already have a table and presumably you just want to get all of the values out of it.

% create example Java hashtable and add some key/value pairs
h = java.util.Hashtable;
h.put('Name', 'John');
h.put('Country', 'UK');

% retrieve the value for a specific key
h.get('Name');

% retrieve all key names
allKeys = arrayfun(@char, h.keySet.toArray, 'UniformOutput', false);

% retrieve all key values
allValues = cellfun(@(x) h.get(x), allKeys, 'UniformOutput', false);

[Lee]

Edit* Nevermind I think I got it from this! Thank you!