class_docstr: An auxiliary class for storing the the words space.
class_docstr_tok: ["An","auxiliary","class","for","storing","the","the","words","space","."]
docstr: Normalize the word vectors matrix.
docstr_tok: ["Normalize","the","word","vectors","matrix","."]
code: def normalize(self):
      """Normalize the word vectors matrix."""
      self.mat = self.mat / np.sqrt(
          np.sum(np.square(self.mat), axis=1, keepdims=True)
      )
  
imports: import warnings
  from collections import OrderedDict
  import numpy
  from gensim import utils
label_desc: Use image node_id 3 for calling the Space obj's underlying member method code with example usage: obj.normalize() without return types