code: public SDVariable tile(String name, SDVariable x, int... repeat) {
          SDVariable result = f().tile(x, repeat);
          return updateVariableNameAndReference(result, name);
      }
docs: Repeat (tile) the input tensor the specified number of times.<br>
  For example, if input is<br>
  [1, 2]<br>
  [3, 4]<br>
  and repeat is [2, 3]<br>
  then output is<br>
  [1, 2, 1, 2, 1, 2]<br>
  [3, 4, 3, 4, 3, 4]<br>
  [1, 2, 1, 2, 1, 2]<br>
  [3, 4, 3, 4, 3, 4]<br>
  <br>
  
  @param name   Output variable name
  @param x      Input variable
  @param repeat Number of times to repeat in each axis. Must have length equal to the rank of the input array
  @return Output variable