Discussions

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  How to use cond operator?

  iamaleksandra asked May 5, 2025 in Q&A · Unanswered

  

  

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  Writing a custom loss function

  Lukasnol asked May 2, 2025 in Q&A · Unanswered

  

  

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  PySR for (integer) sequences and constant optimization

  matthiaswilhelmNBI asked May 2, 2025 in Q&A · Answered

  

  

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  How can I speed up the search?

  skadoosh-MC asked May 1, 2025 in Q&A · Unanswered

  

  

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  Online meeting on Symbolic Regression April 28-29

  pukpr started Apr 25, 2025 in General

  

  

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  Writing a custom loss function in pysr to find recursive, hidden function

  isavdh asked Apr 28, 2025 in Q&A · Unanswered

  

  

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  Revisiting Symbolic regression with "conditional constants" (#521)

  debraaudus asked Apr 28, 2025 in Q&A · Answered

  

  

  

  

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  ITE operator and continuity on operators

  Vahan-tech asked Apr 26, 2025 in Q&A · Unanswered

  

  

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  It is this well implemented?

  PhyAMR asked Apr 25, 2025 in Q&A · Unanswered

  

  

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  Can't use pysr on linux

  Vahan-tech asked Apr 24, 2025 in Q&A · Answered

  

  

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  Is it possible to get the progress bar in Spyder IDE?

  AaronRoseDA asked Apr 23, 2025 in Q&A · Unanswered

  

  

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  Can PySR constrain the formula with shared f(X) and g(X) in numerator and denominator?

  Swoswowordnewnew asked Apr 21, 2025 in Q&A · Answered

  

  

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  Choose batches manually

  ibengtsson started Apr 18, 2025 in General

  

  

  

  

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  Regress an expression of control laws

  JazzyFeng asked Mar 26, 2025 in Q&A · Unanswered

  

  

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  Can't import pysr module successfully in jupyter

  PySR PySR-related discussion

  RicardoSun asked Jul 18, 2023 in Q&A · Unanswered

  

  

  

  

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  Start search from a base function

  PySR PySR-related discussion SymbolicRegression.jl SymbolicRegression.jl-related discussion

  DenisSvirin started Aug 27, 2023 in General

  

  

  

  

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  Question about "symbolic_to_node"

  GFODK asked Apr 9, 2025 in Q&A · Unanswered

  

  

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  SLow from_file load

  romanovzky asked Mar 24, 2025 in Q&A · Unanswered

  

  

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  Custom loss function: number of calls of the custom loss function

  lyhybrid started Apr 3, 2025 in General

  

  

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  Longer runtime when running several PySR runs after another

  PySR PySR-related discussion

  BrotherHa asked Dec 16, 2024 in Q&A · Unanswered

  

  

  

  

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  Nonlinear least squares parameter optimiziation of extracted functions with automatic differentiation

  david-hofmann asked Mar 25, 2025 in Q&A · Unanswered

  

  

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  Tuning the number of constants

  mikhmed-nabiev asked Mar 30, 2025 in Q&A · Unanswered

  

  

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  Updating the constants of obtained expressions on new data

  Lww-HNU asked Mar 27, 2025 in Q&A · Unanswered

  

  

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  How to get the equations for TemplateExpressionSpec and how to use it to define a custom objective function

  PySR PySR-related discussion

  cristinarg9 asked Mar 11, 2025 in Q&A · Answered

  

  

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  How to track the current iteration number in a custom loss function?

  SymbolicRegression.jl SymbolicRegression.jl-related discussion

  GFODK asked Mar 5, 2025 in Q&A · Answered

  

  

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