Re: Jak zrobić test za pomocą PractRand?

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#217513

From: osobli...
Date: Sun, 22 Aug 2021 00:47

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niedziela, 22 sierpnia 2021 o 02:43:32 UTC+2 M.M. napisał(a):
> On Sunday, August 22, 2021 at 2:32:25 AM UTC+2, osobli...@gmail.com wrote: 
> > Zrobiłem hexdump pierwszych bitów: 
> > 
> > python3 Mojgenerator01.py | hexdump -n4000 | head 
> > 
> > 0000000 3031 3131 3131 3130 3131 3031 3131 3130 
> > 0000010 3131 3030 3030 3131 3030 3131 3131 3030 
> > 0000020 3030 3130 3031 3131 3030 3030 3131 3130 
> > 0000030 3030 3130 3030 3030 3131 3131 3131 3131 
> > 0000040 3031 3130 3131 3031 3031 3131 3030 3030 
> > 0000050 3031 3030 3030 3031 3130 3130 3030 3131 
> > 0000060 3131 3131 3131 3031 3130 3031 3131 3131 
> > 0000070 3030 3130 3130 3030 3030 0a31 3131 3130 
> > 0000080 3131 3031 3030 3131 3131 3130 3031 3131 
> > 0000090 3030 3131 3030 3030 3030 3031 3030 3131 
> > Traceback (most recent call last): 
> > File "Collatzgenerator01.py", line 50, in <module> 
> > print(binary) 
> > BrokenPipeError: [Errno 32] Broken pipe 
> > I nie wygląda to dobrze. Po pierwsze nie mogę zrobić hexdumpu 4000 bajtów. Czy ta komenda ma jakieś ograniczenie, czy program mi się wykrzacza? Po drugie, tak na oko, to nie są losowe bity. Nie wiem o co chodzi. Czyżbym się walnął w kodzie albo napisał aż tak beznadziejny generator?
> Wygląda bardzo dobrze, ale nie jak dane binarne, ale jak dane tekstowe, czyli potrzebujesz konwertera. U mnie wygląda podobnie: 
> 
> ./SimpPRNG 1 300 | xxd 
> 00000000: 3131 3030 3031 3031 3131 3030 3031 3131 1100010111000111 
> 00000010: 3131 3030 3030 3031 3131 3130 3130 3131 1100000111101011 
> 00000020: 3131 3030 3130 3031 3031 3130 3130 3030 1100100101101000 
> 00000030: 3131 3130 3030 3131 3131 3030 3131 3131 1110001111001111 
> 00000040: 3030 3030 3030 3030 3131 3131 3130 3031 0000000011111001 
> 00000050: 3030 3031 3031 3130 3131 3131 3131 3130 0001011011111110 
> 00000060: 3030 3030 3131 3131 3131 3130 3130 3031 0000111111101001 
> 00000070: 3030 3131 3030 3030 3031 3130 3131 3030 0011000001101100 
> 00000080: 3131 3030 3130 3131 3130 3130 3030 3130 1100101110100010 
> 00000090: 3031 3030 3131 3031 3131 3031 3131 3131 0100110111011111 
> 000000a0: 3030 3130 3130 3131 3130 3131 3031 3131 0010101110110111 
> 000000b0: 3031 3030 3131 3031 3130 3031 3130 3030 0100110110011000 
> 000000c0: 3130 3031 3131 3130 3030 3130 3130 3131 1001111000101011 
> 000000d0: 3030 3030 3031 3030 3030 3031 3131 3031 0000010000011101 
> 000000e0: 3031 3130 3130 3031 3131 3131 3130 3131 0110100111111011 
> 000000f0: 3131 3131 3030 3030 3031 3031 3130 3031 1111000001011001 
> 00000100: 3031 3131 3131 3130 3030 3130 3130 3130 0111111000101010 
> 00000110: 3031 3031 3030 3030 3030 3031 3031 3131 0101000000010111 
> 00000120: 3131 3130 3030 3031 3130 3031 111000011001 
> 
> Tylko u CIebie jest znak '0a31' na którym zapewne wywala się konwerter. 
> Zobacz skąd jest to 0a, wywal i uruchom przez konwerter. 
> 
> Pozdrawiam

Pierwsze 100 liczb. Nie widzę tam żadnych podejrzanych znaków:

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11011110001111011011001100000010001110101100111101000001101000110001010101010001101110011101100101101110101000010001011001110000
10111100011001100111011010111101100111100101101101111010110111011011111100110110001011101100100011110011101001011111011111111
1110100101111111010011110000010111110000010101101111101110100011000011011000101001111100010100011001111111011111000100110111011
1100101010011011111101100101100100011011110000101010111110000000110101010111111000101001011111010010010011000100110110010101
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1100111101111001001110111110100011111110111111010011111101000011001011100101110110110011101111001100101101010110111100110000
11111110110001000001011111010011001010101000000011110011100001101111000110101010011111110101111010011000111100101000001100100000
1100000100101010011011110100010100011101100001110010110100110000111010110011000000010000110011011101110111011110000001101000100
10100111111001001010000100001000111010101101000101001001010100001011111100001100101111001001100000010011001100010101100100001101
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1101010000101101110101001011010111100100001010110001000111101010101111101100101001001110101000011101100010111011100011111010001
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10001111111110100001011010110110010110000010101111111010001111101010011100110101000010111000111101111101100010101011111011101111
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Subject: Re: Jak zrobić test za pomocą
 PractRand?
From: "osobli...@gmail.com" <osobliwy.nick@gmail.com>
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