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Distinguish flip rate from flip probability

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This commit is contained in:
Lee Spector 2020-11-29 21:32:42 -05:00
parent 35ac379f06
commit 81f2c3197f
2 changed files with 35 additions and 31 deletions
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11
src/propeller/session.cljc
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@ -96,8 +96,9 @@
:parent-selection :lexicase
:tournament-size 5
:umad-rate 0.1
:diploid-flip-rate 0.1
:variation {:umad 0.8
:flip 0.2}
:diploid-flip 0.2}
:elitism false
:diploid true})
@ -111,14 +112,15 @@
:parent-selection :lexicase
:tournament-size 5
:umad-rate 0.1
:diploid-flip-rate 0.1
:variation {;:umad 0.8
;:flip 0.2
;:diploid-flip 0.2
:umad 1
}
:elitism false
:diploid false})
(gp/gp {:instructions propeller.problems.software.smallest/instructions
#_(gp/gp {:instructions propeller.problems.software.smallest/instructions
:error-function propeller.problems.software.smallest/error-function
:max-generations 500
:population-size 500
@ -127,8 +129,9 @@
:parent-selection :lexicase
:tournament-size 5
:umad-rate 0.1
:diploid-flip-rate 0.1
:variation {:umad 0.8
:flip 0.2
:diploid-flip 0.2
;:umad 1
}
:elitism false

3
src/propeller/variation.cljc
View File

@ -99,6 +99,7 @@
(:umad-rate argmap))
;
(< prob (+ xover-prob umad-prob flip-prob))
(diploid-flip (:plushy (selection/select-parent pop argmap)) flip-prob)
(diploid-flip (:plushy (selection/select-parent pop argmap))
(:diploid-flip-rate argmap))
;
:else (:plushy (selection/select-parent pop argmap))))})