freediscovery.parsers.EmailParser

class freediscovery.parsers.EmailParser(cache_dir=u'/tmp/', dsid=None, verbose=False)

Parse emails

Parameters:

• cache_dir (str, default='/tmp/') – directory where to save temporary and regression files
• dsid (str) – load an exising dataset
• verbose (bool) – pring progress messages

__init__(cache_dir=u'/tmp/', dsid=None, verbose=False)

Methods

__init__([cache_dir, dsid, verbose])
delete()	Delete the current dataset
get_params()	Get the vectorizer parameters
list_datasets()	List all datasets in the working directory
load(dsid)	Load a computed features from disk
search(filenames)	Return the document ids that correspond to the provided filenames, without preserving order.
transform(data_dir[, file_pattern, ...])	Parse all emails in data_dir

Attributes

n_samples_

Number of documents in the dataset

delete()

Delete the current dataset

get_params()

Get the vectorizer parameters

list_datasets()

List all datasets in the working directory

load(dsid)

Load a computed features from disk

n_samples_

Number of documents in the dataset

search(filenames)

Return the document ids that correspond to the provided filenames, without preserving order.

Parameters:filenames (list[str]) – list of filenames (relatives to the data_dir) Returns:indices – corresponding list of document id (order is not preserved) Return type:array[int]

transform(data_dir, file_pattern=u'.*', dir_pattern=u'.*', encoding=u'latin-1')

Parse all emails in data_dir