def download_weekly_bars(instrument, year, csvFile):
"""Download weekly bars from Yahoo! Finance for a given year.
:param instrument: Instrument identifier.
:type instrument: string.
:param year: The year.
:type year: int.
:param csvFile: The path to the CSV file to write.
:type csvFile: string.
"""
begin = dt.get_first_monday(year)
end = dt.get_last_monday(year) + datetime.timedelta(days=6)
bars = download_csv(instrument, begin, end, "w")
f = open(csvFile, "w")
f.write(bars)
f.close()
def download_weekly_bars(instrument, year, csvFile):
"""Download weekly bars from Yahoo! Finance for a given year.
:param instrument: Instrument identifier.
:type instrument: string.
:param year: The year.
:type year: int.
:param csvFile: The path to the CSV file to write.
:type csvFile: string.
"""
begin = dt.get_first_monday(year)
end = dt.get_last_monday(year) + datetime.timedelta(days=6)
bars = download_csv(instrument, begin, end, "w")
f = open(csvFile, "w")
f.write(bars)
f.close()
def download_weekly_bars(sourceCode, tableCode, year, csvFile, authToken=None):
"""Download weekly bars from Quandl for a given year.
:param sourceCode: The dataset's source code.
:type sourceCode: string.
:param tableCode: The dataset's table code.
:type tableCode: string.
:param year: The year.
:type year: int.
:param csvFile: The path to the CSV file to write.
:type csvFile: string.
:param authToken: Optional. An authentication token needed if you're doing more than 50 calls per day.
:type authToken: string.
"""
begin = dt.get_first_monday(year) - datetime.timedelta(days=1) # Start on a sunday
end = dt.get_last_monday(year) - datetime.timedelta(days=1) # Start on a sunday
bars = download_csv(sourceCode, tableCode, begin, end, "weekly", authToken)
f = open(csvFile, "w")
f.write(bars)
f.close()
def download_weekly_bars(sourceCode, tableCode, year, csvFile, authToken=None):
"""Download weekly bars from Quandl for a given year.
:param sourceCode: The dataset's source code.
:type sourceCode: string.
:param tableCode: The dataset's table code.
:type tableCode: string.
:param year: The year.
:type year: int.
:param csvFile: The path to the CSV file to write.
:type csvFile: string.
:param authToken: Optional. An authentication token needed if you're doing more than 50 calls per day.
:type authToken: string.
"""
begin = dt.get_first_monday(year) - datetime.timedelta(days=1) # Start on a sunday
end = dt.get_last_monday(year) - datetime.timedelta(days=1) # Start on a sunday
bars = download_csv(sourceCode, tableCode, begin, end, "weekly", authToken)
f = open(csvFile, "w")
f.write(bars)
f.close()
def testGetLastMonday(self):
self.assertEquals(dt.get_last_monday(2010),
datetime.date(2010, 12, 27))
self.assertEquals(dt.get_last_monday(2011),
datetime.date(2011, 12, 26))
def testGetLastMonday(self):
self.assertEquals(dt.get_last_monday(2010), datetime.date(2010, 12, 27))
self.assertEquals(dt.get_last_monday(2011), datetime.date(2011, 12, 26))
nasdaq_df = nasdaq_df[nasdaq_df.Industry != 'n/a']
#amex
amex_df = pd.read_csv("data/amex.csv")
amex_df = amex_df[amex_df.Industry != 'n/a']
#ntse
nyse_df = pd.read_csv("data/nyse.csv")
nyse_df = nyse_df[nyse_df.Industry != 'n/a']
now = datetime.datetime.now()
year = now.year
begin = dt.get_first_monday(year-3)
end = dt.get_last_monday(year) + datetime.timedelta(days=6)
data = nasdaq_df['Symbol'].tolist() + amex_df['Symbol'].tolist() + nyse_df['Symbol'].tolist()
def callback(request, result):
symbol = request.args[0]
csvFile = "result/%s.csv"%(symbol)
if result is not None:
f = open(csvFile, "w")
f.write(result)
f.close()
def run(symbol):
try:
nasdaq_df = nasdaq_df[nasdaq_df.Industry != 'n/a']
#amex
amex_df = pd.read_csv("data/amex.csv")
amex_df = amex_df[amex_df.Industry != 'n/a']
#ntse
nyse_df = pd.read_csv("data/nyse.csv")
nyse_df = nyse_df[nyse_df.Industry != 'n/a']
now = datetime.datetime.now()
year = now.year
BEGIN = dt.get_first_monday(year - 3)
END = dt.get_last_monday(year) + datetime.timedelta(days=6)
DATA = nasdaq_df['Symbol'].tolist() + amex_df['Symbol'].tolist(
) + nyse_df['Symbol'].tolist()
def callback(request, result):
symbol = request.args[0]
csvFile = "result/%s.csv" % (symbol)
if result is not None:
f = open(csvFile, "w")
f.write(result)
f.close()
def run(symbol):
