Initializer that generates a random orthogonal matrix.
initializer_orthogonal(gain = 1, seed = NULL)Multiplicative factor to apply to the orthogonal matrix.
Integer used to seed the random generator.
Saxe et al., http://arxiv.org/abs/1312.6120
Other initializers:
initializer_constant(),
initializer_glorot_normal(),
initializer_glorot_uniform(),
initializer_he_normal(),
initializer_he_uniform(),
initializer_identity(),
initializer_lecun_normal(),
initializer_lecun_uniform(),
initializer_ones(),
initializer_random_normal(),
initializer_random_uniform(),
initializer_truncated_normal(),
initializer_variance_scaling(),
initializer_zeros()