class_docstr: Test GeneralSpace works on a Symmetric Matrix.
class_docstr_tok: ["Test","GeneralSpace","works","on","a","Symmetric","Matrix","."]
code: def generate_coords(self):
      # 3D square
      x = tf.range(0.0, 1.0, delta=self.delta)
      y = tf.range(0.0, 1.0, delta=self.delta)
      z = tf.range(0.0, 1.0, delta=self.delta)
      return tf.reshape(
          tf.stack(tf.meshgrid(x, y, z), axis=-1), [-1, 3]
      )
  
imports: from absl.testing import parameterized
  import numpy
  import tensorflow.compat.v2
  from tensorflow_probability.python.bijectors import exp
  from tensorflow_probability.python.bijectors import reshape
  from tensorflow_probability.python.bijectors import scale
  from tensorflow_probability.python.bijectors import scale_matvec_tril
  from tensorflow_probability.python.bijectors import transform_diagonal
  from tensorflow_probability.python.experimental.tangent_spaces import spaces
  from tensorflow_probability.python.experimental.tangent_spaces import spaces_test_util
  from tensorflow_probability.python.internal import test_util
label_desc: Use image node_id 1 for calling the GeneralSpaceSymmetricMatrixTest obj's underlying member method code with example usage: obj.generate_coords() and returns: tf