[Numpy-discussion] query to array
BBands
bbands at gmail.com
Wed Jan 31 17:44:18 EST 2007
Good afternoon,
The following works:
import pyodbc
import numpy as np
connection = pyodbc.connect('DSN=DSNname')
cursor = connection.cursor()
symbol = 'ibm'
request = "select to_days(Date), Close from price where symbol = '" +
symbol + "' and date > '2006-01-01'"
for row in cursor.execute(request):
price.append([row[0], row[1]])
priceArray = np.array(price)
Is there a better way to do this? Can fromiter be used?
Could this query result be put into a wider array from the start such
that columns 2... could be filled with calcs later?
Thanks in advance,
jab
--
John Bollinger, CFA, CMT
www.BollingerBands.com
If you advance far enough, you arrive at the beginning.
More information about the NumPy-Discussion
mailing list