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  • JMP Security Notice: CVE-2026-109618 and CVE-2026-109619

    JMP promptly initiated a review of its products, services, and relevant infrastructure for exposure to CVE-2026-109618 and CVE-2026-109619.

    Our assessment of JMP products has not identified exposure to these vulnerabilities. Where remediation was required within supporting environments, appropriate security updates and controls have been applied and validated.

    We have identified no evidence of successful exploitation or unauthorized access to JMP systems or customer information associated with these vulnerabilities.

    JMP continues to monitor the issue and relevant vendor guidance. No action is required by JMP customers at this time.

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Discussions

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dr_winfried_koc
Level III

Is it possible to check the Proportional Hazards assumption in JMP?

The validity of the Proportional Hazards assumption is a prerequisite to fit the Cox proportional hazards model or to calculate the Log-rank test in Survival.

How can we check this assumption in JMP?

1 ACCEPTED SOLUTION

Accepted Solutions
jiancao
Staff

Re: Is it possible to check the Proportional Hazards assumption in JMP?

Unfortunately, JMP currently doesn't have a way to test the the proportional hazard assumption as you can do in SAS, which is discussed in this paper. http://www.mwsug.org/proceedings/2006/stats/MWSUG-2006-SD08.pdf.

But your request has been noted :)

View solution in original post

2 REPLIES 2
jiancao
Staff

Re: Is it possible to check the Proportional Hazards assumption in JMP?

Unfortunately, JMP currently doesn't have a way to test the the proportional hazard assumption as you can do in SAS, which is discussed in this paper. http://www.mwsug.org/proceedings/2006/stats/MWSUG-2006-SD08.pdf.

But your request has been noted :)

dr_winfried_koc
Level III

Re: Is it possible to check the Proportional Hazards assumption in JMP?

Thank you for notification of my request

Winfried

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