def prevbusday(day_end_hour=18, day_end_min=0):
"""Returns the previous business day (Monday-Friday) at business frequency.
:Parameters:
- day_end_hour : (int, *[18]* )
- day_end_min : (int, *[0]*)
:Return values:
If it is currently Saturday or Sunday, then the preceding Friday will be
returned. If it is later than the specified day_end_hour and day_end_min,
thisday('b') will be returned. Otherwise, thisday('b')-1 will be returned.
"""
tempDate = dt.datetime.now()
dateNum = tempDate.hour + float(tempDate.minute)/60
checkNum = day_end_hour + float(day_end_min)/60
if dateNum < checkNum:
return thisday(_c.FR_BUS) - 1
else:
return thisday(_c.FR_BUS)
assert_equal(mdates[0].value, 24073)
assert_equal(mdates[-1].value, 24084)
# Using a date
lag = mdates.find_dates(mdates[0])
print mdates[lag]
assert_equal(mdates[lag], mdates[0])
if 0:
hodie = today('D')
D = DateArray(today('D'))
assert_equal(D.freq, 6000)
if 0:
freqs = [x[0] for x in corelib.freq_dict.values() if x[0] != 'U']
print freqs
for f in freqs:
print f
today = thisday(f)
assert(Date(freq=f, value=today.value) == today)
if 0:
D = date_array(freq='U', start_date=Date('U',1), length=10)
if 0:
dlist = ['2007-01-%02i' % i for i in (1,2,4,5,7,8,10,11,13)]
ords = numpy.fromiter((DateTimeFromString(s).toordinal() for s in dlist),
float_)
if 0:
"Tests the automatic sorting of dates."
D = date_array_fromlist(dlist=['2006-01','2005-01','2004-01'],freq='M')
assert_equal(D.view(ndarray), [24037, 24049, 24061])
if 1:
dlist = ['2007-%02i' % i for i in range(1,5)+range(7,13)]
mdates = date_array_fromlist(dlist, 'M')
