if condition for counting

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Waqas Siddique
Waqas Siddique 2021-2-18
评论： Waseem AL Aqqad 2021-2-19
Hi,
I have a list of numbers(double type stored in a variable. I want to see when a number is greater than '4', how can I disply that number.

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回答（2 个）

KALYAN ACHARJYA
KALYAN ACHARJYA 2021-2-18
编辑：KALYAN ACHARJYA 2021-2-18
To display numbers more than 4, here var is the variable name of given data
num_data=var(var>4)
To count the numbers, which are more than 4
count_data=sum(var>4)
Waseem AL Aqqad
Waseem AL Aqqad 2021-2-18
编辑：Waseem AL Aqqad 2021-2-18
B=randi(10,1,815);
idx=find(B>4);
B(idx);
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Rik
Rik 2021-2-18
Did you read the documentation for the find function?
Waseem AL Aqqad
Waseem AL Aqqad 2021-2-19
By the way it's good to accept volunteers' answers if it helped you. Actually, You never did that as I can see from your MATLAB Answers profile.

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