code: def _get_type_pos(var_type):
      ix_cont = np.array([c == "c" for c in var_type])
      ix_ord = np.array([c == "o" for c in var_type])
      ix_unord = np.array([c == "u" for c in var_type])
      return ix_cont, ix_ord, ix_unord
  
imports: import copy
  import numpy
  from scipy import optimize
  from scipy.stats.mstats import mquantiles
  from .None import kernels
label_desc: Use image node_id 3 for calling a global function with example usage: _get_type_pos(var_type) and returns: ix_cont,  ix_ord,  ix_unord