Feeds
提问
reassigning a value in a piecewise function
syms y(x) y(x) = piecewise(0<=x<25, 0,25<=x<=75, 1,75<x<=100, 0); fplot(y) xlim([0 100]) ylim([0 1.2]) title('a1') I am tr...
7 years 前 | 2 个回答 | 0
2
个回答提问
Create a 100 unit long squarewave of amplitude 1 that is only on from unit 25 to 75. Plot this squarewave from 0 to 100 units and an amplitude of 0 to 1.2. Title this figure “a”.
I dont know where to start; I am a little confused on the starting answering this question?
7 years 前 | 0 个回答 | 0
0
个回答提问
How to include a Piecewise
syms t f(t) g(t) p= piecewise (0<=t<=1,5, 1<t<=2, 10, 2<t<=3, 15, 3<t<=4, 20, 4<t<=5, 25); Eqs =[diff(f,1) == (p)*(1-f*g...
7 years 前 | 1 个回答 | 0
