i want to translate this vector to a formal syntax that i can use always

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Mahmoud Chawki
Mahmoud Chawki 2022-5-10
评论： Mahmoud Chawki 2022-5-10
clc
clear all
n=4;
t=0.25;
h=n*t
for i=1:n+1
if i==1
k(i)=-h/2;
else
k(i)=-h/2+(i-1)*t;
end
end
b=[k(2)-k(1) k(3)-k(2) k(4)-k(3) k(5)-k(4)];
the code works fine, howvever i want to obtain vector b with using the right syntax. Meaning that i want to write it as a syntax form that will give me same results that vector b gives me (without manualy plotting the values of k everytime).

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Matt J
Matt J 2022-5-10
编辑：Matt J 2022-5-10
b=repelem(t,n)
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