CODEWITHSUNDEEP
matlab
chee
chee

Reputation: 979

how to find middle point of a sorted array in matlab?

i have an arry lets say

A=[2 3 4 5 6 7 8 9]

i want to get middle point

like B=[5]

how to do it?

Upvotes: 4

Views: 20762

Answers (2)

Doresoom
Doresoom

Reputation: 7458

MATLAB's built-in median function will work. If you have an array with an odd number of elements it pulls the middle point. Otherwise if you have an even number of points, it averages the two points in the middle.

Upvotes: 2

YYC
YYC

Reputation: 1802

Try to use end to automatically obtain the index of the last entry, and use ceil to round up the half length when the length is not even

B=A(ceil(end/2))

Upvotes: 12

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