row that increases more every element
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Hello,
I was wondering how I would make an array that increases more every element
for example:
given lets say n=randi([10 20], 1);
how would i have vect1 = 9, 16, 25, 36, ... n: so bascially increasing by +2 every element starting at 9
3 个评论
KSSV
2022-5-20
Your limit of numbers is [10,20] how you expect 25, 36 .. ?
Walter Roberson
2022-5-20
Your example increases by 9 each time, not by 2?
Are you wanting to start with the fixed value 9 and use the random number to determine the number of terms??
RozuSolo
2022-5-20
采纳的回答
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Here's my guess:
A = randi([10 20], 1,10)
B = cumsum(A) % cumulative sum of A
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