Error: Sample points must be unique and sorted in ascending order.

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JAMMI ASHOK 2020-8-24

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https://ww2.mathworks.cn/matlabcentral/answers/583727-error-sample-points-must-be-unique-and-sorted-in-ascending-order

编辑： Matt J 2020-8-24

采纳的回答： Matt J

nithya_scr_cyc.txt

I have the following data. But when I am trying to interpolate it is giving

Error using matlab.internal.math.interp1

Sample points must be unique and sorted in ascending order.

Error in interp1 (line 154)

VqLite = matlab.internal.math.interp1(X,V,method,method,Xqcol)

Kindly help me out.

Thanks in advance.

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Matt J 2020-8-24

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编辑：Matt J 2020-8-24

You can use unique() to get rid of duplicate sample points. It will also sort them.

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