22     def __init__(self, nex, verbose=False):  argument
25         self.check(nex)
31     def check(self, nex):  # pragma: no cover  argument
49     def check(self, nex):  argument
50         labels = Counter(nex.data.charlabels.values())
63     def check(self, nex):  argument
64         for taxon in nex.data.taxa:
78     def check(self, nex):  argument
79         nlabels = len(nex.data.charlabels)
82         if nlabels != nex.data.nchar:
85                 nex.data.nchar, nlabels
98     def check(self, nex):  argument
100         for s in nex.data.matrix.values():
116     def check(self, nex):  argument
118         for taxon in nex.data.matrix:
120                 i for i, c in enumerate(nex.data.matrix[taxon], 0)
124         for i in range(0, nex.data.nchar):
127                 if 'ascert' in nex.data.charlabels.get(i, '').lower(): # ignore
150     def check(self, nex):  argument
156         for taxon in nex.data.matrix:
158                 c for c in nex.data.matrix[taxon] if c not in self.EMPTY_STATES
178     def check(self, nex):  argument
180         ascert = [c for c in nex.data.charlabels if 'ascert' in nex.data.charlabels[c]]
183             states = [nex.data.matrix[t][a] for t in nex.data.matrix]
188                     a, nex.data.charlabels[a], states
193             if 'assumptions' not in [k.lower() for k in nex.blocks.keys()]: