Find the index value

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Silpa K
Silpa K 2019-10-6
评论： KALYAN ACHARJYA 2019-10-13
I have a an array.I need to find its index value.How can i do that?

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KALYAN ACHARJYA
KALYAN ACHARJYA 2019-10-6
编辑：KALYAN ACHARJYA 2019-10-6
>> array_data=2:3:30
array_data =
2 5 8 11 14 17 20 23 26 29
Case 1: I assumed you are looking for index value of specific element in the array, say 17
idx=find(array_data==17)
Case 2: for all array Elements
idx=1:length(array_data)
Hope it helps!
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Silpa K
Silpa K 2019-10-13
Thank you sir.
KALYAN ACHARJYA
KALYAN ACHARJYA 2019-10-13
Answer Credit Goes to @Walter Sir

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