Progress
========

>>> from progress import progress

>>> progress(5.0, 5.0, 5.0)   # doctesttag: +TAG=1_progress
('constant', 5.0)

>>> progress(6.0, 8.5, 9.5)   # doctesttag: +TAG=1_progress
('positive', 9.0)
>>> progress(8.5, 8.5, 9.5)   # doctesttag: +TAG=1_progress
('positive', 9.0)
>>> progress(6.0, 8.5, 8.5)   # doctesttag: +TAG=1_progress
('positive', 8.5)

>>> progress(5.0, 5.0, 3.0)   # doctesttag: +TAG=1_progress
('negative', 4.3)
>>> progress(7.0, 5.0, 3.0)   # doctesttag: +TAG=1_progress
('negative', 5.0)
>>> progress(7.0, 4.0, 4.0)   # doctesttag: +TAG=1_progress
('negative', 5.0)

>>> progress(5.0, 6.0, 3.0)   # doctesttag: +TAG=1_progress
('peak', 5.5)
>>> progress(3.0, 6.0, 5.0)   # doctesttag: +TAG=1_progress
('peak', 5.5)

>>> progress(7.0, 6.0, 8.0)   # doctesttag: +TAG=1_progress
('valley', 7.5)
>>> progress(8.0, 6.0, 7.0)   # doctesttag: +TAG=1_progress
('valley', 7.5)

>>> progress(1.0, -2.0, 5.0)   # doctesttag: +TAG=1_progress
('error', -1.0)
>>> progress(-1.0, 0.0, 5.0)   # doctesttag: +TAG=1_progress
('error', -1.0)
>>> progress(1.0, 2.0, 11.0)   # doctesttag: +TAG=1_progress
('error', -1.0)
>>> progress(11.0, 2.0, 10.0)   # doctesttag: +TAG=1_progress
('error', -1.0)


email
=====


xtr_inis
--------

>>> from email import xtr_inis

>>> xtr_inis('Lluís.Vila.Gra', '.', 1)   # doctesttag: +TAG=2_email-1_xtr_inis
'lvg'
>>> xtr_inis('Lluís.Vila.Gra', '.', 2)   # doctesttag: +TAG=2_email-1_xtr_inis
'llvigr'
>>> xtr_inis('Lluís.Vila.Gra', '.', 3)   # doctesttag: +TAG=2_email-1_xtr_inis
'lluvilgra'
>>> xtr_inis('Lluís.Vila.Gra', '.', 5)   # doctesttag: +TAG=2_email-1_xtr_inis
'lluísvilagra'

>>> xtr_inis('Lluís.Vila', '.', 1)   # doctesttag: +TAG=2_email-1_xtr_inis
'lv'
>>> xtr_inis('Lluís.Vila', '.', 2)   # doctesttag: +TAG=2_email-1_xtr_inis
'llvi'
>>> xtr_inis('Lluís.Vila', '.', 3)   # doctesttag: +TAG=2_email-1_xtr_inis
'lluvil'
>>> xtr_inis('Lluís.Vila', '.', 5)   # doctesttag: +TAG=2_email-1_xtr_inis
'lluísvila'

>>> xtr_inis('Lluís', '.', 1)   # doctesttag: +TAG=2_email-1_xtr_inis
'l'
>>> xtr_inis('Lluís', '.', 2)   # doctesttag: +TAG=2_email-1_xtr_inis
'll'
>>> xtr_inis('Lluís', '.', 3)   # doctesttag: +TAG=2_email-1_xtr_inis
'llu'
>>> xtr_inis('Lluís', '.', 5)   # doctesttag: +TAG=2_email-1_xtr_inis
'lluís'


email
-----

>>> from email import email

>>> name = 'Lluis.Vila.Gra'
>>> dep = 'Computer Science'
>>> uni = 'Universitat Politecnica Catalunya'

>>> email(name, dep, uni)   # doctesttag: +TAG=2_email-2_emailo
'llvigr@comsci.upc.edu'

>>> name = 'Lluis.Vila'

>>> email(name, dep, uni)   # doctesttag: +TAG=2_email-2_emailo
'llvi@comsci.upc.edu'

>>> dep = 'Computers'
>>> uni = 'Universitat Politecnica'
>>> email(name, dep, uni)   # doctesttag: +TAG=2_email-2_emailo
'llvi@com.up.edu'

>>> name = 'Lluis.Vila.Gra'
>>> dep = 'Computer'
>>> uni = 'Politecnica'
>>> email(name, dep, uni)   # doctesttag: +TAG=2_email-2_emailo
'llvigr@com.p.edu'

>>> name = 'Axx.Byyy.Czzz'
>>> dep = 'Compy Scien'
>>> uni = 'Universitat Rovira Virgili'
>>> email(name, dep, uni)   # doctesttag: +TAG=2_email-2_emailo
'axbycz@comsci.urv.edu'

>>> name = 'Axx.Byyy'
>>> dep = 'Scien'
>>> uni = 'Rovira Virgili'
>>> email(name, dep, uni)   # doctesttag: +TAG=2_email-2_emailo
'axby@sci.rv.edu'