code: public void decompressi(INDArray array) {
          if (array.data().dataType() != DataType.COMPRESSED)
              return;
  
          val comp = (CompressedDataBuffer) array.data();
          val descriptor = comp.getCompressionDescriptor();
  
  
          if (!codecs.containsKey(descriptor.getCompressionAlgorithm()))
              throw new RuntimeException("Non-existent compression algorithm requested: ["
                              + descriptor.getCompressionAlgorithm() + "]");
  
          codecs.get(descriptor.getCompressionAlgorithm()).decompressi(array);
      }
docs: in place decompression of the given
  ndarray. If the ndarray isn't compressed
  this will do nothing
  @param array the array to decompressed
  if it is comprssed