*   `tf.contrib`:
    *   `tf.contrib.distributions`:
    *   Add `tf.contrib.distributions.Autoregressive`.
    *   Make `tf.contrib.distributions` QuadratureCompound classes support batch
    *   Infer `tf.contrib.distributions.RelaxedOneHotCategorical` `dtype` from
        arguments.
    *   Make `tf.contrib.distributions` quadrature family parameterized by

352-byte encoding of a ring element where // each eleven bits are mapped to an equidistant distribution. // // It implements ByteDecode₁₁, according to FIPS 203, Algorithm 6, // followed by Decompress₁₁, according to FIPS 203, Definition 4.8. func ringDecodeAndDecompr(bb *[encodingSize11]byte) ringElement { return ringDecodeAndDecompr(bb[:], 11) } // samplePolyCBD draws a ringElement from the special Dη distribution given a // stream of random bytes generated by the PRF function, according to FIPS 203,...