Hi, Michael Samaan
The cost function value showed ''Nan" during this OPT process. What is meaning? or wrong set up files.

Hi I had done RRA and this process output many file. Which once of all was the _pErr.sto file .This file was the different joint angle errors between coordinate virtual marker of generic model with coordinate experimental trial,right? and can I used it to RMS step for evaluate RRA results.Please giv...

Hi,all
This errors again in opensim 3.3. How I fix it. ( I did everything which the video introduced estimating joint load)

Best regards
Poramet

Thanks for pulung aji /" hxhoang wrote: " that for your suggestion. JVM startup error.

Please help for this concept..G to A matrix..
The constant of M to A matrix were averaged from all frame all markers of each segment in static posture position. OR, selecting all markers in one frame .