class_docstr: Mixin for manifolds of probability distributions.
class_docstr_tok: ["Mixin","for","manifolds","of","probability","distributions","."]
code: def __init__(self, support_shape, **kwargs):
      self.support_shape = support_shape
      super().__init__(**kwargs)
  
imports: import math
  import geomstats.backend
  from geomstats.vectorization import get_batch_shape
label_desc: Use image node_id 1 to create a new InformationManifoldMixin object  with example: obj = InformationManifoldMixin(support_shape)