Method constructor

tfjs-layers/src/variables.ts:58–74

* Construct Variable from a `tf.Tensor`. * * If not explicitly named, the Variable will be given a name with the * prefix 'Variable'. Variable names are unique. In the case of name * collision, suffixies '_ ' will be added to the name. * * @param val Initial value of the Variab

(
      val: Tensor, dtype: DataType = 'float32',
      name = DEFAULT_VARIABLE_NAME_PREFIX, trainable = true,
      constraint: Constraint = null)

   * @throws ValueError if `name` is `null` or `undefined`.
   */
  constructor(
      val: Tensor, dtype: DataType = 'float32',
      name = DEFAULT_VARIABLE_NAME_PREFIX, trainable = true,
      constraint: Constraint = null) {
    this.dtype = dtype == null ? 'float32' : dtype;
    this.shape = val.shape;
    this.id = getNextUniqueTensorId();

    name = name == null ? DEFAULT_VARIABLE_NAME_PREFIX : name;
    this.originalName = getScopedTensorName(name);
    this.name = getUniqueTensorName(this.originalName);

    this.trainable_ = trainable;
    this.constraint = constraint;

    this.val = tfc.variable(val, this.trainable_, this.name, this.dtype);
  }

  /**
   * Get a snapshot of the Variable's value.