I was working on something an I this is actually my first time so things are not that clear for me yet, I ran this code :
pip install nipype
from nipype import Node, Workflow
from nipype.interfaces.fsl import SliceTimer, MCFLIRT, Smooth
slicetimer = Node(SliceTimer(index_dir=False,
interleaved=True,
time_repetition=2.5),
name="slicetimer")
mcflirt = Node(MCFLIRT(mean_vol=True,
save_plots=True),
name="mcflirt")
smooth = Node(Smooth(fwhm=4), name="smooth")
preproc01 = Workflow(name='preproc01', base_dir="dir_path")
preproc01.connect([(slicetimer, mcflirt, [('slice_time_corrected_file', 'in_file')]),
(mcflirt, smooth, [('out_file', 'in_file')])])
slicetimer.inputs.in_file = "file_path"
preproc01.run('MultiProc')
This is the error shown when I run the last line of code :
"Could not import plugin module: nipype.pipeline.plugins"
There is one more problem :
When I try to run this code :
preproc01.write_graph(graph2use='orig')
This is the error message shown :
'No command "dot" found on host. Please check that the corresponding package is installed.'
please if anyone knows the solution help me out.
BTW I an doing this from a video series, here is the link :https://www.youtube.com/watch?v=4FVGn8vodkc&t=4414s
Nipype showcase section.