User Community
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
  • Instantly extract effect sizes, F-ratios, and FDR-adjusted p-values from your models with the Calculate Effects Sizes extension, available now in the JMP Marketplace!
  • New to JMP? Join us Sept. 23-24 for the Early User Edition of Discovery Summit, tailor-made for new users. Register now for free!
  • Your voice matters! Tell us how you prefer to receive JMP updates, so we can tailor our communication to your needs. Take short survey.

Discussions

Solve problems, and share tips and tricks with other JMP users.
Choose Language Hide Translation Bar
ParsaKarthik
ParsaKarthik
Level III

Shelf life Prediction of Pharmaceuticals by using Modified Arrhenius equation

Nov 23, 2018 07:52 AM (5228 views)

Hi, Can someone help me fit this equation Ln k = Ln A - Ea/(RT) + B(%RH) in JMP file. we have a set of data as attahced. Is there any way in JMP that this data fits into the above equation adn extrapolate the value at 25°C for 2 years. Thanks in advance.

Stability data.docx
0 Kudos
1 REPLY 1
Mark_Bailey
Staff Mark_Bailey
Staff

Re: Shelf life Prediction of Pharmaceuticals by using Modified Arrhenius equation

Nov 23, 2018 12:18 PM (5204 views)  |  Posted in reply to message from ParsaKarthik 11-23-2018

See Help > Reliability and Survival > chapter about Accelerated Life Test. You can apply tranforms and fit custom nonlinear models.

0 Kudos

Recommended Articles