On 23 Nov 2018, at 09:48, Jessica Schrouff <[log in to unmask]> wrote:

Dear Jürgen,

We have indeed modified the way expected rankings are computed between v2.0 and v2.1, for mathematical reasons. You can find the definition of ER for v2.1 in our MKL paper:

https://link.springer.com/article/10.1007/s12021-017-9347-8

HTH,

Best,

Jessica

On 11/23/2018 5:06 AM, Juergen Haenggi wrote:

[log in to unmask]" class=""> Dear PRoNTo experts

I have used MKL with PRoNTo version 2.0 and get results with reasonable expected ranking values (see below)

ROI label ROI weight ROI size Exp. ranking

Left_hippocampus 32.4683 2608 1.1000

Left_caudatus 27.0537 2732 1.8333

Left_amygdala 15.9737 997 3.1000

Right_hippocampus 8.0441 2610 4.9667

Right_accumbens 6.4371 372 5.5333

Left_accumbens 4.8624 440 6

Right_caudatus 3.6671 2770 6.5667

Right_pallidum 0.7108 951 11.1000

Left_putamen 0.5784 2617 8.2333

BrainStem 0.2044 7967 8.1333

However, when controlling for age using PRoNTo version 2.1, the results are very similar except that the expected ranking values are strange and seem to be in a reverse order (see below)

ROI label ROI weight ROI size Exp. ranking

Left_caudatus 33.4269 2732 14.5667

Left_hippocampus 31.1510 2608 14.3333

Left_amygdala 19.1246 997 12.9667

BrainStem 6.0784 7967 8.6333

Left_accumbens 3.5300 440 6.7667

Right_hippocampus 2.1357 2610 3.9333

Right_accumbens 1.9968 372 5.6000

Left_putamen 1.6224 2617 7.5333

Right_caudatus 0.4410 2770 0.4333

Right_pallidum 0.3144 951 1.6667

Any idea what happened?

How can I fix this problem? 

The problem also appeared when using multi kernel regression.

Thanks in advance for any advise.

Best regards

Jürgen

-----------------------------------------------------------------------------------------------------

University of Zurich

Dr. Jürgen Hänggi, Ph.D.

Department of Psychology

Division Neuropsychology

Binzmuehlestrasse 14, PO Box 25 

8050 Zurich, Switzerland

0041 44 635 73 97 (phone office)

0041 76 445 86 84 (phone mobile)       

0041 44 635 74 09 (fax office)

BIN 4.D.04 (office room number)                     

[log in to unmask] (email)

http://www.psychologie.uzh.ch/neuropsy/ (website)

http://www.juergenhaenggi.ch (private website)   

This email (and any attachment/s) contains confidential and/or privileged

information. If you are not the intended recipient (or have received this

email in error) please notify the sender immediately and destroy this

email. Any unauthorised copying, disclosure or distribution of the

material in this email is strictly forbidden.

-----------------------------------------------------------------------------------------------------

---

To unsubscribe from the PRONTO-USERS list, click the following link:
https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=PRONTO-USERS&A=1

---

To unsubscribe from the PRONTO-USERS list, click the following link:
https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=PRONTO-USERS&A=1