5 Module rml/gini
Link to this section with
@secref["Module_rml_gini" #:doc '(lib "rml/scribblings/rml-core.scrbl")]
Link to this section with
@secref["Module_rml_gini" #:doc '(lib "rml/scribblings/rml-core.scrbl")]
(gini-find-optimal-c | | data | | | | features | | | | classifier-key | | | | classifier-values | | | [ | sample-features | | | | predicate]) | |
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| → | | string? | | inexact? | | inexact? |
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data : list? |
features : (listof string?) |
classifier-key : string? |
classifier-values : list? |
sample-features : boolean? = #f |
predicate : (or/c #f (-> any/c boolean?)) = #f |
(gini-find-optimal-value-c | | data | | | | feature | | | | classifier-key | | | | classifier-values | | | [ | predicate]) | |
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data : list? |
feature : string? |
classifier-key : string? |
classifier-values : list? |
predicate : (or/c #f (-> any/c boolean?)) = #f |
(gini-score | | samplesets | | | | | | | classifier-key | | | | | | | classifier-values | | | | | | | total-size) | | → | | inexact? |
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samplesets : list? |
classifier-key : string? |
classifier-values : list? |
total-size : exact? |
gini-perfect-score : inexact?
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