how to find euclidean distance

i have a cell that contain 50 extraction value of image like in image that i attach

and i want to get the euclidean distance for all this value. How to make it ?

Answer 1

[Walter Roberson]

In order to get a Euclidean distance, you need to have two (possibly high-dimensional) points to take the distance between .

Perhaps you would like to use norm() on the vector of numeric values.

[ElizabethR]

hi Walter, thank you so much for answare my question. norm() ?? what is norm() ? how it work and how to use it ?

[KSSV]

Eliz you have to read about norm..it is a basic thing for what you want to calculate. https://en.wikipedia.org/wiki/Norm_(mathematics)

[Walter Roberson]

norm() for your purpose would be sqrt(sum(YourData.^2)) which would be the same thing (mathematically) as the Euclidean distance between your data and the Origin (point whose coordinates are all zero)

[ElizabethR]

@Dr.Siva thanks for answare.. oke thanks .. i have read it

[ElizabethR]

Hi Walter, thank you :)