Calculate the Euclidean distance of simple combinations in a table

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Riccardo Tronconi 2021-6-28

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编辑： Seth Furman 2021-6-28

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permtry.mat

Hi guys I have an input table permtry (16x11) with these relevant coloumns:

Column 3-4: Position X -Y of the tag 1

Column 6-7: Position X -Y of the tag 2

Column 10-11: Position X -Y of the tag 3

for each row I would like to calculate the Euclidean distante of the simple combination:

norm (tag1-tag2)

norm (tag1-tag3)

norm (tag2-tag3)

Thanks to all in advance !!

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Seth Furman 2021-6-28

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https://ww2.mathworks.cn/matlabcentral/answers/866950-calculate-the-euclidean-distance-of-simple-combinations-in-a-table#answer_735263

编辑：Seth Furman 2021-6-28

What have you tried? Where are you confused?

You might want to take a look at the following documentation links:

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Riccardo Tronconi 2021-6-28

I'm confused because I'm looking for a code that is valid for whatsover number of tag. Write a procedure for a fixed number of tag is kind of easy. Though I am not able to combine nchoosek with norm.

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