Sum of Absolute Difference Calculator
Online calculator for the statistics SAD of data series
This function calculates the sum of the absolute difference between two data series. The sum of the absolute difference (SAD) is a statistical variable that can be used to determine the deviation of the measured values of two series.
For the calculation, enter the X series data and the Y series data. The individual numbers are separated by semicolons or spaces. Then click on the 'Calculate' button.
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SAD Formula
\(\displaystyle d_{\mathbf{SAD}} : (x, y) \mapsto \|x-y\|_1 \) \(\displaystyle = \sum_{i=1}^{n} |x_i-y_i|\)
Example
\(\displaystyle x= 1+2+3+4+5 \)
\(\displaystyle y= 3+5+6+7+3 \)
\(\displaystyle SAD=|3-1|+|5-2|+|6-3|+|7-4|+|3-5|\)
\(\displaystyle \;\;\;\;\;\;\;\;\;\;=2+3+3+3+2 = 13\)
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