Analyzed price increase of housing in Ireland to predict the increase in upcoming years
process.py contains a class called ProcessedData, which has a few useful properties which are outlined below.
All classes inherit a Formatter class from formatting.py, which adds custom print colours to console. This is
also outlined below.
from process import ProcessedData
processed = ProcessedData()print(process.places)
# ['National', 'Dublin', 'Cork', 'Galway', 'Limerick', 'Waterford', 'Other Areas']
print(process.years)
# ['1976', '1977', '1978', '1979', '1980', ... '2013', '2014', '2015', '2016']print(process.search('new', '2004', 'dublin'))
# 322628
# Custom data search
dictionary = {
'key': {
'nested key': 'nested value'
}
}
print(process.search('nested key', 'key', data=dictionary))
# nested value The order of the search keys doesn't matter, the algorithm will search as deep as it can regardless. You can also have as many search clauses as you want. The data keywork argument is optional, but when using it ensure it's the last argument.
for year, data in processed.iter_years():
print(year)
print(data)
# 2016
# {
# 'National': {'New': 313483, 'Old': 276272}, 'Dublin': {'New': 397676, 'Old': 351354},
# 'Cork': {'New': 293343, 'Old': 240683}, 'Galway': {'New': 262215, 'Old': 214645},
# 'Limerick': {'New': 239024, 'Old': 192721}, 'Waterford': {'New': 239409, 'Old': 179609},
# 'Other Areas': {'New': 272290, 'Old': 201272}
# }
# 40 of these would be printed, one for each year in study
for place, data in processed.iter_places():
print(place)
print(data)
print(cleaned.search('new', '2016', data=data))
# Galway
# {'1976': {'New': 17842, 'Old': 16858}, '1977': {'New': 21715, 'Old': 20792}, '1978': {'New': 26244, 'Old': 27862},
# '1979': {'New': 30466, 'Old': 29539}, '1980': {'New': 33839, 'Old': 32978}, '1981': {'New': 39729, 'Old': 40333},
# '1982': {'New': 45460, 'Old': 42275}, '1983': {'New': 45650, 'Old': 42943}, '1984': {'New': 45774, 'Old': 47385},
# '1985': {'New': 49004, 'Old': 48220}, '1986': {'New': 49804, 'Old': 49767}, '1987': {'New': 48162, 'Old': 46427},
# '1988': {'New': 52238, 'Old': 54088}, '1989': {'New': 57936, 'Old': 56866}, '1990': {'New': 68019, 'Old': 61413},
# '1991': {'New': 66784, 'Old': 62226}, '1992': {'New': 75417, 'Old': 62874}, '1993': {'New': 74761, 'Old': 71298},
# '1994': {'New': 77375, 'Old': 69258}, '1995': {'New': 87783, 'Old': 78370}, '1996': {'New': 93050, 'Old': 88020},
# '1997': {'New': 109905, 'Old': 100791}, '1998': {'New': 118738, 'Old': 126914}, '1999': {'New': 138928, 'Old': 147152},
# '2000': {'New': 163824, 'Old': 166145}, '2001': {'New': 171161, 'Old': 189713}, '2002': {'New': 187607, 'Old': 206571},
# '2003': {'New': 223388, 'Old': 249404}, '2004': {'New': 242218, 'Old': 278813}, '2005': {'New': 274905, 'Old': 317811},
# '2006': {'New': 286176, 'Old': 336948}, '2007': {'New': 300750, 'Old': 344958}, '2008': {'New': 292777, 'Old': 333778},
# '2009': {'New': 236113, 'Old': 259285}, '2010': {'New': 219459, 'Old': 236695}, '2011': {'New': 229558, 'Old': 216748},
# '2012': {'New': 219233, 'Old': 205611}, '2013': {'New': 218308, 'Old': 199224}, '2014': {'New': 218016, 'Old': 198869},
# '2015': {'New': 241058, 'Old': 201805}, '2016': {'New': 262215, 'Old': 214645}}
# 262215
# This would print 7 times, one for each locationfrom formatter import Formatter
class MyClass(Formatter):
...When Formatter is inherited, your class gains access to several methods which style the console output.
Formatter.warn(message, end='\n') # <-- Prints text in yellow
Formatter.fatal(message, end='\n') # <-- Prints text in red
Formatter.success(message, end='\n') # <-- Prints text in green
Formatter.nice(message, end='\n') # <-- Prints text in cyanclass MyClass(Formatter):
def display_error(self, message):
self.fatal(message, end='\n')The end keyword argument is optional, and functions the same as in the print function
my_class = MyClass()
my_class.display_error('Something went wrong!')- Something went wrong!