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VPC line broken

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#1 EstherWinter

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Posted 20 March 2025 - 01:26 PM

Hello,

Can anyone explain to me why the 5% line of the predicted quantile is broken in the VPC? See attached VPC graph. It concerns a dataset of sparse sampling and multiple administrations (in some subjects).

Hope someone can explain this to me.

Best regards, Esther

VPC picture.jpg

 


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#2 bwendt@certara.com

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Posted 20 March 2025 - 02:55 PM

Hi Esther,

 

the link to the picture seems to be broken. Could you send this along with the project file to support@certara.com? This way we can further diagnose the issue.

 

Thanks,

Bernd



#3 smouksassi1

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Posted 21 March 2025 - 06:20 AM

sometimes the 5% go below zero and on log it get cut



#4 EstherWinter

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Posted 21 March 2025 - 09:26 AM

sometimes the 5% go below zero and on log it get cut

Thank you, I also figured it must be something like this as an explanation.



#5 Simon Davis

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Posted 24 March 2025 - 06:11 PM

Exciting times  - I am now locking this whole forum as we have migrated to the new;

 

https://forum.certara.com/c/phoenix

All posts and user accounts have been migrated.

 

To be able to post, follow threads etc, you will need to login in via CAD*

This is the my.certara.net identity that you are using for Phoenix 8.5 licensing etc.

 

Note this is normally your organisations address, but you can change the display 'alias' once you login so that your full identity is masked from other users when you post if you desire.

 

If you've used a gmail or similar on here, please contact me or support@certara.com and I think I should be able to tie you CAD ID to your old posting history if you want too.

 

 Hope you all enjoy the new forum, we'll be making a few tweaks to the look and feel so let me know if you have any comments, otherwise you should be able to get started straight away -  looking forward to some good discussions,

  Simon.

* see 
...and

https://help.certara...g-certara-admin

 







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