Error about karoo_gp HOT 6 OPEN

Ok, let me take a look. Can you send the exact command-line prompt you're using? like python3 karoo-gp.py -pop 120 etc.

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Note that Sympify caused a similar error in the last version when I tried to code comparison operators. It evaluated parts of some statements.

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Try with ‘==‘ instead?

Thanks for the feedback though, that's something we should recognize early and give a clearer error message.

On Wed, 24 Aug 2022 at 23:35 asksak @.***> wrote:

Note that Sympify caused a similar error in the last version when I tried

to code comparison operators. It evaluated parts of some statements.

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By the way the operator is >= I don't know why this editor removed the >. I tried removing OR and keeping >= and the run completes successfully, but if >= and or are in the operator list it crashes.

Note the error at the end:

TypeError: '>=' not supported between instances of 'GreaterThan' and 'GreaterThan'

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On the other hand, if settings are

c,r,5,5,3,120,1000

The session will run with no problem.

You may ask why I modified the generations to be able to reach 1000; well according to my experience this is important to reach better fitness values, and no, the result would not be overfitted.

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This is the command line prompt:

sudo nice -1 python karoo-gp.py

My problems are:

1. works fine c,r,5,5,3,120,1000 with operators: +,-,*,/,>=,if, or
2. crashes c,r,6,8,3,120,1000 with operators: +,-,*,/,>=,if, or (same ops)
3. error is TypeError: '>=' not supported between instances of 'GreaterThan' and 'GreaterThan' as shown previously
4. sin, cos, tan , log .... disabled by code
5. crashes c,r,5,5,3,120,1000 with operators: +,-,*,/,>=,if, or,sqrt with error:
6. Sympify of expression 'could not parse '(((A6x)+(A21x))/((A32x)sqrt(A7)))'' failed, because of exception being raised:
   SyntaxError: invalid syntax (, line 1)

I hope this helps

If you need me to do specific tests, I would be more than happy

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