I am using Orange (in Python) for some data mining tasks. More specifically, for clustering. Although I have gone through the tutorial and read most of the documentation, I still have a problem. All the examples in docs and tutorials assume that I have a tab delimited table with data in it. However, there is nothing saying how one can go about creating a new table from scratch. For example, I want to create a table for word frequencies across different documents.
Maybe I am missing something so if anyone has any insight it'd be appreciated.
Thanks George
EDIT:
This is how I create my table
#First construct the domain object (top row)
vars = []
for var in variables:vars.append(Orange.data.variable.Continuous(str(var)))
domain = Orange.data.Domain(vars, classed) #The second argument indicated that the last attr must not be a class
#Add data rows assuming we have a matrix
t = Orange.data.Table(domain, matrix)