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Preferred Labelskos:prefLabel: FT64
URI: https://standards.isotc211.org/19157/-3/1/dqc/content/formulaType/FT64 ↗Go to the persistent identifier link
Within Vocab: ISO19157-3 quality measures

Definitionskos:definition	$κ = \frac{N \cdot \sum_{i = 1}^{r} M C M (i, i) - \sum_{i = 1}^{r} (\sum_{j = 1}^{r} M C M (i, j) \cdot \sum_{j = 1}^{r} M C M (j, i))}{N^{2} - \sum_{i = 1}^{r} (\sum_{j = 1}^{r} M C M (i, j) \cdot \sum_{j = 1}^{r} M C M (j, i))}$
has broaderbroader	MD64 With the elements of the misclassification matrix (https://standards.isotc211.org/19157/-1/1/dqc/content/qualityMeasure/62).
Formula KeyformulaKey	N is the number of classified items in a misclassification matrix.
LanguageformulaLanguage	https://standards.isotc211.org/19157/-3/1/dqc/content/formulaType/MathML
Lang. VersionformulaLanguageVersion	1.0

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