From 2c90111613513bb5414171c94780dcb94f753468 Mon Sep 17 00:00:00 2001 From: Shao Yang Hong Date: Fri, 1 Oct 2021 21:12:45 +0800 Subject: [PATCH] Clarify use_idf --- sklearn/feature_extraction/text.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sklearn/feature_extraction/text.py b/sklearn/feature_extraction/text.py index a0b74a60dab4d..548359a8e12ef 100644 --- a/sklearn/feature_extraction/text.py +++ b/sklearn/feature_extraction/text.py @@ -1504,7 +1504,7 @@ class TfidfTransformer(_OneToOneFeatureMixin, TransformerMixin, BaseEstimator): See :func:`preprocessing.normalize`. use_idf : bool, default=True - Enable inverse-document-frequency reweighting. + Enable inverse-document-frequency reweighting. If False, idf(t) = 1. smooth_idf : bool, default=True Smooth idf weights by adding one to document frequencies, as if an @@ -1843,7 +1843,7 @@ class TfidfVectorizer(CountVectorizer): See :func:`preprocessing.normalize`. use_idf : bool, default=True - Enable inverse-document-frequency reweighting. + Enable inverse-document-frequency reweighting. If False, idf(t) = 1. smooth_idf : bool, default=True Smooth idf weights by adding one to document frequencies, as if an