Problem Note 45222: CROSSREF=YES in PROC POWER might not work when the computed values for the plot are descending
When the computed values for a plot occur in descending order for the PLOT statement in PROC POWER, CROSSREF=YES style reference lines are not displayed. See the following program for an example.
proc power plotonly;
twosamplemeans test=equiv_diff
lower = -1
upper = 1
meandiff = 0 to 1 by 0.01
stddev = 0.25
groupns = (4,3) (4,6)
power = .;
plot x=effect yopts=(ref=0.8 crossref=yes)
key = bycurve(numbers=off pos=bottom);
run;
There is no circumvention for this problem.
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| SAS System | SAS/STAT | z/OS | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft® Windows® for 64-Bit Itanium-based Systems | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Datacenter 64-bit Edition | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Enterprise 64-bit Edition | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows XP 64-bit Edition | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft® Windows® for x64 | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Datacenter Edition | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Enterprise Edition | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Standard Edition | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 for x64 | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2008 | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2008 for x64 | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows XP Professional | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Enterprise 32 bit | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Enterprise x64 | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Home Premium 32 bit | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Home Premium x64 | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Professional 32 bit | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Professional x64 | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Ultimate 32 bit | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Ultimate x64 | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows Vista | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows Vista for x64 | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| 64-bit Enabled AIX | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| 64-bit Enabled HP-UX | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| 64-bit Enabled Solaris | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| HP-UX IPF | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Linux | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Linux for x64 | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| OpenVMS on HP Integrity | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
| Solaris for x64 | 9.22 | 9.3_M1 | 9.2 TS2M3 | 9.3 TS1M0 |
*
For software releases that are not yet generally available, the Fixed
Release is the software release in which the problem is planned to be
fixed.
| Type: | Problem Note |
| Priority: | high |
| Topic: | Analytics ==> Power and Sample Size
SAS Reference ==> Procedures ==> POWER
|
| Date Modified: | 2012-05-31 09:00:51 |
| Date Created: | 2011-12-23 10:18:37 |
