Question

那位大虾帮我解两道题啊（关于FuzzyLogic的）

Two popular membership functions implemented in Excel

1) Triangular

Position x-value µ(x)
Left 5 0
Right 8 0
center 6.5 1

To implement the triangular membership function in Excel, only the left and right bounds
of the triangle need be specified (or alternatively the center and base width could have been).
A small table like that above can be constructed to start.

The center is computed from the average of the left and right values. Then the membership
function value for any other x-value can be computed using if-then constructs:

x-value µtriang(x)
Try it: 3.5
6.8
7.2

2) Trapezoidal

Position x-value µ(x)
Lower 2 0
Upper 9 0
Width 3 1
center 5.5 1

To implement the trapezoidal membership function in Excel, the lower and upper bounds,
and the width of the flat top portion of the trapezoid need to be specified.
A small table like that above can be constructed to start.

x-value µtrapez(x)
Try it: 2.1
3
5.4
7.5

Answer 1

你拿去问问老师吧，我的答案是啦，你所说的前面没有连词我没理解，其实在我看来这就是个非限制性定语从句，完整的正确答案是which marked,但是Which在很多情况下都是可以省略的，所有在这儿只有marked。个人意见是这样，你拿去问老师了再来做决定吧。呵呵~~

Answer 2

应该是谁也解答不了吧,太难拉.~