Differentiate 1*300 vector array

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OYH
OYH 2019-11-21
评论： OYH 2019-11-22
Hello,
I have an column vector array where the structure is 1,300.
This vector array creates X coordinates, which draws curves if I plot it which is differentiable.
I want to differentiate this, but don't know how to do it.
Really appreciate if someone lets me know.

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回答（1 个）

KALYAN ACHARJYA
KALYAN ACHARJYA 2019-11-21
编辑：KALYAN ACHARJYA 2019-11-21
diff
data=rand(300,1);
result=diff(data)
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KALYAN ACHARJYA
KALYAN ACHARJYA 2019-11-21
please share the following from command window
>>whos column_vector_name
OYH
OYH 2019-11-22
I finally solved problem, thanks for help

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