Dear Osprey developers,
Firstly, thank you so much for all the help you have provided so far. Osprey is lovely and I am looking forward to using it for my analysis. I have almost ironed out all issues I’ve come across but there is one final error that pops up when I try running the quantification step:
Timestamp September 24, 2021 11:37:57 Osprey 1.1.0 OspreyQuantify Quantifying dataset 1 out of 1 total datasets... Unable to perform assignment because the size of the left side is 1-by-1 and the size of the right side is 0-by-1. Error in OspreyQuantify>quantAlpha (line 775) AlphaCorrWaterScaled(2,:) = ConcIU_TissCorr_Harris ./ (fGM + alpha*fWM); Error in OspreyQuantify (line 298) [AlphaCorrWaterScaled, AlphaCorrWaterScaledGroupNormed] = quantAlpha(metsName,amplMets, amplWater,getResults, metsTR, waterTR, metsTE, waterTE, fGM, fWM, fCSF, meanfGM, meanfWM,MRSCont.opts.fit.coMM3,Bo); Error in osp_onQuant (line 33) MRSCont = OspreyQuantify(MRSCont); Error while evaluating UIControl Callback.
NB. If I run quantification without segmentation first (but doing all other steps), I do not get this error message.
I have been in touch with @admin about earlier issues so I have shared the data in the same OneDrive location (in a folder called “Osprey_query_CM/Quantification_error”). please let me know if you need me to add permissions for another user.
Thanks so much for all the help you have provided so far - I really appreciate it.