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Merge branch 'master' of https://github.com/lspector/propeller

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This commit is contained in:
Ryan Boldi 2023-10-15 22:55:02 -04:00
commit ce71c6d49f
2 changed files with 6 additions and 6 deletions
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7
src/propeller/gp.cljc
View File

@ -51,16 +51,13 @@
(defn gp
"Main GP loop."
[{:keys [population-size max-generations error-function instructions
max-initial-plushy-size solution-error-threshold mapper ds-parent-rate ds-parent-gens dont-end ids-type downsample?]
max-initial-plushy-size solution-error-threshold ds-parent-rate ds-parent-gens dont-end ids-type downsample?]
:or {solution-error-threshold 0.0
dont-end false
ds-parent-rate 0
ds-parent-gens 1
ids-type :solved ; :solved or :elite or :soft
downsample? false
;; The `mapper` will perform a `map`-like operation to apply a function to every individual
;; in the population. The default is `map` but other options include `mapv`, or `pmap`.
mapper #?(:clj pmap :cljs map)}
downsample? false}
:as argmap}]
;;
(prn {:starting-args (update (update argmap :error-function str) :instructions str)})

5
src/propeller/problems/boolean/mul3.cljc
View File

@ -307,6 +307,9 @@
:max-initial-plushy-size 100
:step-limit 1000
:parent-selection :lexicase
:downsample? true
:ds-function :case-rand
:downsample-rate 0.1
;:parent-selection :tournament
;:parent-selection :motley-batch-lexicase
;:max-batch-size [1 2 4 8 16 32 64 128 256]
@ -314,7 +317,7 @@
;:umad-rate 0.09
:ah-umad-protect-rate 0.001 ;; ah-umad
:ah-umad-vary-rate 0.1 ;; ah-umad
:ah-umad-tournament-size 2 ;; ah-umad
:ah-umad-tournament-size 1 ;; ah-umad
;:umad-rate [1/2
; 1/4 1/4
; 1/8 1/8 1/8