code: def run_run_models(subject_nos=SUBJECTS, run_nos=RUNS):
      """Simple serial run of all the within-run models"""
      for subj in subject_nos:
          for run in run_nos:
              try:
                  run_model(subj, run)
              except OSError:
                  print("Skipping subject %d, run %d" % (subj, run))
  
imports: import warnings
  from copy import copy
  from imp import reload
  from os.path import join
  from tempfile import NamedTemporaryFile
  import ds105_util
  import numpy
  from nipy.algorithms.statistics import onesample
  from nipy.algorithms.statistics.api import ARModel, OLSModel, isestimable, make_recarray
  from nipy.core import api
  from nipy.core.api import Image
  from nipy.core.image.image import rollimg
  from nipy.io.api import load_image, save_image
  from nipy.modalities.fmri import design
  from nipy.modalities.fmri.fmristat import hrf
label_desc: Use image node_id 6 for calling a global function with example usage: run_run_models(subject_nos, run_nos) without return types