Hi Gang,

When I ran the 3dTfitter command to generate the seed timeseries at neuronal level, it gives me a 1D file with some ASCII text in the output file. Is there any way to generate the outfile without the text?

Command I used and contents of output file are as follows.

$ 3dTfitter -RHS Seed_test.1D -FALTUNG Gamma_HR.1D Seed_test_Neur.1D 012 -1

$ cat Seed_test_Neur.1D

<AFNI_3D_dataset
# self_idcode = "XYZ_9e5e1fKy37WzZHSd1a7TbQ"
# ni_type = "169*float"
# ni_dimen = "1,1,1"
# ni_delta = "1,1,1"
# ni_origin = "0,0,0"
# ni_axes = "R-L,A-P,I-S"
# >
0.407365 0.160721 0.14544 0.0634425 -0.0186833 -0.11132 -0.0938855 -0.102421 -0.141436 0.02606 0.0676273 -0.0299168 -0.153368 -0.0487189 -0.077693 -0.128724 -0.0594383 -0.013037 0.00938507 -0.0489724 -0.0639509 -0.0848925 -0.0270105 0.0281894 0.0128304 0.0222606 0.0462001 -0.000731375 0.0187071 0.275516 0.247003 0.000425412 0.0171184 0.127507 0.164996 -0.00366821 -0.0946903 -0.00714714 0.225445 0.342165 0.263535 0.327301 0.426602 0.24033 0.0386223 -0.006383 0.118871 0.0790594 -0.0258894 -0.0985618 -0.164511 -0.147806 -0.166965 -0.16659 -0.075168 0.0218275 -0.00664633 -0.0483042 -0.000699322 0.0726963 -0.000167798 0.00164583 0.0434509 0.0360113 0.0300057 0.0469307 0.0325743 -0.109431 -0.114248 0.139168 0.265148 0.0845008 -0.0363604 0.0565683 0.179731 0.1349 0.104124 0.212066 0.248691 0.129484 0.0374917 -0.0162168 -0.0200687 -0.0745736 -0.0807477 -0.00935936 0.0584381 0.0257 -0.00619892 -0.0466088 -0.0899523 0.0342146 0.0847476 0.021362 -0.0287161 -0.007789 -0.0352639 -0.0763877 -0.0294289 0.0305642 0.0626479 0.0985808 0.208615 0.221881 0.117966 -0.0264213 -0.000391507 0.0783108 -0.00520616 -0.121593 -0.0888129 0.056416 0.122925 0.141458 0.215277 0.194248 0.12704 -0.0775596 -0.0950803 0.0393348 0.176409 0.120402 -0.000881886 0.0339629 -0.00934057 -0.099848 -0.284796 -0.258692 -0.0224345 0.136726 0.193207 0.156876 0.0633778 0.0645243 0.0254919 0.129681 0.146123 0.036137 -0.032024 0.040483 0.0913674 -0.0751366 0.0262823 0.15438 0.064875 -0.117238 0.0409917 0.139675 -0.0987563 -0.277899 -0.125984 0.105616 0.136111 -0.0168681 -0.0284663 0.0385224 -0.0332895 -0.0185993 0.0687666 -0.001843 -0.0225684 0.11616 0.22633 0.10008 -0.0459116 0.0798892 0.144004 0.0750879 0.0340581
# </AFNI_3D_dataset>


Thanks,
Srikanth.