turn on suggestions

Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.

Showing results for

- JMP User Community
- :
- Discussions
- :
- Discussions
- :
- the JMP product-limit survival estimates in survival Platform not matching proc ...

Topic Options

- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page

- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Get Direct Link
- Email to a Friend
- Report Inappropriate Content

Apr 21, 2016 11:01 AM
(2927 views)

I am trying to match survival curves in JMP survival platform to the PROC LIFETEST. The estimates I get for the survival functions using the KM method are not matching. Am I looking at the wrong thing? the format of the data is the same for both (see below) The dataset I am using is from Survival Analysis using SAS , Paul Allison, output 2.1 Myelomatosis Data. Also Below is the two different sets of estimates. It is the survival columns I am comparing. I must be doing something wrong? any insight appreciated!

1 ACCEPTED SOLUTION

Accepted Solutions

- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Get Direct Link
- Email to a Friend
- Report Inappropriate Content

Apr 21, 2016 1:18 PM
(5076 views)

figured it out -- the censoring variables are switched!

2 REPLIES

- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Get Direct Link
- Email to a Friend
- Report Inappropriate Content

Apr 21, 2016 11:13 AM
(2864 views)

This is the sorted data set -- easier to look a (status=1 ==> failure, status=0 ==> censored)

- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Get Direct Link
- Email to a Friend
- Report Inappropriate Content

Apr 21, 2016 1:18 PM
(5077 views)

figured it out -- the censoring variables are switched!