code: public SDVariable stridedSlice(String name, SDVariable input, long[] begin, long[] end, long[] strides) {
          return stridedSlice(name, input, begin, end, strides, 0, 0, 0, 0, 0);
      }
docs: Get a subset of the specified input, by specifying the first element, last element, and the strides.<br>
  For example, if input is:<br>
  [a, b, c]<br>
  [d, e, f]<br>
  [g, h, i]<br>
  then stridedSlice(input, begin=[0,1], end=[2,2], strides=[2,1]) will return:<br>
  [b, c]<br>
  [h, i]<br>
  <br>
  
  @param name    Output variable name
  @param input   Variable to get subset of
  @param begin   Beginning index. Must be same length as rank of input array
  @param end     End index. Must be same length as the rank of the array
  @param strides Stride ("step size") for each dimension. Must be same length as the rank of the array. For example,
  stride of 2 means take every second element.
  @return Subset of the input