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The shatter sorting cannot sort correctly in random input #115

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pystraf opened this issue Aug 18, 2024 · 6 comments
Open

The shatter sorting cannot sort correctly in random input #115

pystraf opened this issue Aug 18, 2024 · 6 comments

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@pystraf
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pystraf commented Aug 18, 2024

The shatter sorting cannot sort correctly in random input.
But the simple shatter sorting and the immediate shatter sorting can.

@pystraf
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pystraf commented Aug 18, 2024

The video:

202408181416.mp4

@pystraf
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pystraf commented Aug 20, 2024

The index sort is incorrect, too.
I recommend to remove them.

@pystraf
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pystraf commented Aug 20, 2024

But I think the pattern after shatter sorting is quite beautiful

@amari-calipso
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shatter sort and index sort both assume the array is composed of elements from a linear distribution, and they break if they don't find such a distribution. they're not broken, they just operate on specific kinds of inputs

@pystraf
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pystraf commented Aug 21, 2024

the circle merge sorting also cannot work correctly when the array length is not 2^k.

202408211931.mp4

@pystraf
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pystraf commented Aug 25, 2024

@Gaming32 @thatsOven

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