id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
275	ACF, PACF, IACF and IPACF in 64bits architecture	azamorano	maarranz	"The results of calculating ACF, PACF, IACF and IPACF are completely different
between 32 and 64 bits architectures.

Example.
Serie: DaysInMonth
Period: y2005m01d01 - y2005m12d31

-32bits
	ACF	PACF	IACF	IPACF

1	0.913201970443	0.913201970443	-0.913201970443	-0.913201970443

2	0.822068965517	-0.0714724728388	0.0118688733044	-4.95036894428

3	0.730049261084	-0.0547919662147	0.00982705957843	1.13907657096

-64 bits
	ACF	PACF	IACF	IPACF
1	-0.351417004049	-0.351417004049	0.351417004049	0.351417004049
2	0.25991902834	0.155646514356	-0.136425117606	-0.296539900319
3	-0.178137651822	-0.0541554048835	0.0388555794814	0.25671249079"	defect	closed	normal		Math	head	normal	fixed