How can i write this function in matlab?
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I want to plot this function
x(t) = 4(t+1)[u(t+1)-u(t)] + (4-2t)[u(t)-u(t-2)]
y= inline('4*g(t+1).*(u(t+1>=0)-u(t>=0)','t' )
I want to write x(t) in matlab , was my solution y for part of the equation correct or not?
1 个评论
Walter Roberson
2020-2-15
inline is recommended against, and has been for close to 20 years. You should use anonymous functions instead.
回答（1 个）
Walter Roberson
2020-2-15
0 个投票
No, u(t) represents the unit step function. You should use heaviside(t) but watch out for the value at heaviside(0)
You can also replace u(t) with double(t>=0)
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2020-2-15
2020-2-15
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