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Dear Julie Thanks for the script, but the following error occurred: [Juergen-Haenggis-MacBook-Pro:~/Desktop/BrainJH/AA_DTI_Mean_bvecs_corr] juergenhaenggi% rotate_bvecs data.ecclog bvecs /Applications/fsl/bin/rotate_bvecs: line 89: printf: -.4995408: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.5017641: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: -.7060742: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: -.4966655: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.5043377: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .7062690: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .7123872: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.7015723: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .0000361: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: -.6517546: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.2759087: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: -.7062499: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: -.2057888: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.6777722: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: -.7062448: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .0200911: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.7076907: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: -.7063059: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .4246619: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.5655371: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: -.7067837: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .6902956: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.1523492: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: -.7072872: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: -.6516364: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.2767978: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: -.7060119: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: -.2890704: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.7097987: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: -.6426971: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .2974168: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.7053500: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: -.6436004: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .5159477: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.4846393: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: -.7062429: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .7063169: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.2927261: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: -.6448729: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: -.7061729: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.4747344: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: -.5246485: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: -.4714015: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.7081611: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: -.5249728: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .5555290: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.6435715: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: -.5259654: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .7068406: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.4716977: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: -.5264857: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: -.7055344: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.7084626: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .0007776: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: -.7053081: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.4735310: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .5268940: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .7097598: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.4669370: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .5268019: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .4768530: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.7027931: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .5272597: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: -.7049607: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.7090095: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .0098790: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: -.6311790: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.4269586: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .6474386: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: -.7032988: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.7085508: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .0567668: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: -.2891232: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.7060451: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .6467938: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .2999711: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.7027256: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .6454681: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .7132049: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.7006687: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .0127784: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .7087111: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.2853866: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .6455365: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: -.7011614: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.7109955: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .0461651: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .0407717: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.7015888: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .7110705: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .7135912: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: -.7002107: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .0182989: invalid number /Applications/fsl/bin/rotate_bvecs: line 89: printf: .7047899: invalid number /Applications/fsl/bin/rotate_bvecs: line 90: printf: .0097473: invalid number /Applications/fsl/bin/rotate_bvecs: line 91: printf: .7091357: invalid number [Juergen-Haenggis-MacBook-Pro:~/Desktop/BrainJH/AA_DTI_Mean_bvecs_corr] juergenhaenggi% The resulting bvecs file contains only zeros. Any idea while these numbers should be invalid? The original bvecs file is attached. Thanks in advance Cheers Jürgen On [DATE], "Julie Absil" <[ADDRESS]> wrote: > Dear Jürgen, > > Here is the bug-fixed version of the rotate_bvecs script. > I just corrected 2-3 syntax errors and also changed the path for the mat > files because there was also a problem with that. > Now the temporary mat files (one rotation matrix for each direction, read > in the <ecclogfile>) are copied in the same folder than the original data. > > You just have to copy the script in the folder fsl/bin/ where the original > rotate_bvecs is stored (if you want > you can save a backup copy of the original one under another name). > Then use it with the normal command > > rotate_bvecs <ecclogfile> <bvecs> > > I also saw that a rotate_bvecs file exists in the file fsl/src/fdt but I > think it is not used. > > Hope that this correction will work ! > Tell me if there is any problem. > > Best regards, > > Julie > > > At 08:57 9/07/2010 +0200, you wrote: >> Hi Julie >> >> Please, can you send me your bug-fixed version of the rotate_bvecs script. >> >> Thanks in advance >> Best regards >> Jürgen ---------------------------------------------------------------------------- Jürgen Hänggi, Ph.D. Division Neuropsychology Institute of Psychology University of Zurich 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) j.haenggi[at]psychologie.uzh.ch (email) http://www.psychologie.uzh.ch/neuropsy/ (website) http://www.juergenhaenggi.ch (private website) This e-mail (and any attachment/s) contains confidential and/or privileged information. 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