vendredi 31 octobre 2014

compare ordinal type in data mining


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I have several variables That type of them is ordinal type .


never < rarely < occasionally < often


I would calculate the amount of nearly two variables. Is it possible ؟


For Example 1 : v1 = often v2= often so v1 is completely near v2


For Example 2 : v1 = occasionally & v2 = often


For Example 3 : v1 = rarely & v2 = often


so V1 and v2 values in example 2 ​​are closer together than values in Example 3 .


How can I show degree close of them with a number?



asked 59 secs ago







compare ordinal type in data mining

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