20 lines
665 B
Text
20 lines
665 B
Text
def fivenum:
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def mid($i):
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.[($i - 1)|floor] as $floor
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| .[($i - 1)|ceil] as $ceil
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| if $ceil == $floor then $ceil else ($floor+$ceil)/2 end;
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sort
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| length as $n
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| (($n + 3) / 2 | floor / 2) as $n4
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| [mid(1, $n4, (($n + 1)/2), $n + 1 - $n4, $n)] ;
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def x1: [36, 40, 7, 39, 41, 15];
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def x2: [15, 6, 42, 41, 7, 36, 49, 40, 39, 47, 43];
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def x3: [
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0.14082834, 0.09748790, 1.73131507, 0.87636009, -1.95059594,
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0.73438555, -0.03035726, 1.46675970, -0.74621349, -0.72588772,
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0.63905160, 0.61501527, -0.98983780, -1.00447874, -0.62759469,
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0.66206163, 1.04312009, -0.10305385, 0.75775634, 0.32566578
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];
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[x1, x2, x3][] | fivenum
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