Sabtu, 06 Mei 2023

Data Set (Comparison of Distance to Minkowsky)

In this post, I will give an example of calculating distance comparisons using the Minkowsky distance.
I have 3 pieces of data.
This data consists of X data, Y data and Z data.
Data X consists of = 5, 0, 2, 7, 0
Data Y consists of = 1, 7, 0, 2, 3
Data Z consists of = 1, 4, 4, 3, 1
r = 3


From the data above, we will look for a comparison of the distance between Data X to Data Y, Data Y to Data Z and Data Z to Data X

Distance of Data X to Data Y


So, the distance from Data X to Data Y is 0.33333

Distance of Data Y to Data Z


So, the Distance of Data Y to Data Z is 0

Distance of Data Z to Data X


So, the Distance of Data Z to Data X is -0.33333

From the results of the three distances found as follows:


From the data above, the distance obtained from Data Y to Data Z is the closest distance with a value of -0.33333


Notes :
  • It should be remembered that the distance has no negative results, because here there are negatives due to data errors.

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