Jaccard index: Difference between revisions
→{{header|Wren}}: Updated yet again!
(julia example) |
(→{{header|Wren}}: Updated yet again!) |
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Line 133:
var e = Set.new([2, 3, 5, 7])
var f = Set.new([8])
var
▲for (se in Indexed.new(sets)) {
var
var s = se.value▼
Fmt.print("$s = $n", i, v)
▲ s = s.toList.sort() // force original sorted order
▲ Fmt.print("$s = $n", String.fromByte(65 + i), s)
}
System.print()
for (
var
var
for (se2 in isets) {
Fmt.print("J($s, $s) = $h", n[0], n[1], jacardIndex.call(ss[0], ss[1]))▼
var i2 = String.fromByte(se2.index + 65)
}
}</lang>
Line 174 ⟶ 166:
J(A, E) = 0
J(A, F) = 0
J(B, A) = 0
J(B, B) = 1
J(B, C) = 0.428571
Line 179 ⟶ 172:
J(B, E) = 0.5
J(B, F) = 0
J(C, A) = 0
J(C, B) = 0.428571
J(C, C) = 1
J(C, D) = 0
J(C, E) = 0.5
J(C, F) = 0
J(D, A) = 0
J(D, B) = 0.25
J(D, C) = 0
J(D, D) = 1
J(D, E) = 0.125
J(D, F) = 0.2
J(E, A) = 0
J(E, B) = 0.5
J(E, C) = 0.5
J(E, D) = 0.125
J(E, E) = 1
J(E, F) = 0
J(F, A) = 0
J(F, B) = 0
J(F, C) = 0
J(F, D) = 0.2
J(F, E) = 0
J(F, F) = 1
</pre>
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