[VBMEG-users:00185] Question about 'vb_feature_calc.m'

[Alejandra Yamaguchi]

Dear VBMEG users,

I want to estimate features from estimated current sources using 'vb_feature_calc.m' in ./vbmeg2_2_0_a_0 --> functions --> estimation --> bayes. In the description of the function usage, there is a function named 'prepare_online_vb_filter' that I have not been able to find within the toolbox files. I may be missing something basic here therefore could you please tell me where can I find this function? Thank you.
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[Ryosuke Hayashi]

Dear Alejandra,

Thank you for your inquiry.
It's a proven function, but we haven't used it for a long time, so we forget the detailed specifications...
Could you give it a try and contact us with any questions?
https://vbmeg.atr.jp/download/v22/prepare_online_vb_filter.m

VBfilt is made as follows.
===
% input files
proj_root = 'D:\Auditory\';
filter_parm.bayesfile = 'bayes\audirory_left.bayes.mat';
filter_parm.basisfile = 'leadfield\A008a_BC_0.5HPF_100LPF_trig437_label4.basis.mat';

% output inverse filter file
filter_parm.filterfile = 'auditory.vbfilt.mat';

%
% --- Calculate inverse filter
%
VBfilt = vb_job_vbfilter(proj_root, filter_parm);
===

Best,
Ryosuke Hayashi

--
ATR脳情報解析研究所 計算脳イメージング研究室
Ryosuke Hayashi(mailto:rhay...@atr.jp)
TEL:0774-95-1217(直通) 内線:1217