DOC fix SVC and NuSVC coef_ shape in the docstring (#11660)

scikit-learn · Jul 24, 2018 · 0395b32 · 0395b32
1 parent 72b2ed9
commit 0395b32
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/sklearn/svm/classes.py b/sklearn/svm/classes.py
@@ -543,7 +543,7 @@ class SVC(BaseSVC):
         non-trivial. See the section about multi-class classification in the
         SVM section of the User Guide for details.
 
-    coef_ : array, shape = [n_class-1, n_features]
+    coef_ : array, shape = [n_class * (n_class-1) / 2, n_features]
         Weights assigned to the features (coefficients in the primal
         problem). This is only available in the case of a linear kernel.
 
@@ -707,7 +707,7 @@ class NuSVC(BaseSVC):
         non-trivial. See the section about multi-class classification in
         the SVM section of the User Guide for details.
 
-    coef_ : array, shape = [n_class-1, n_features]
+    coef_ : array, shape = [n_class * (n_class-1) / 2, n_features]
         Weights assigned to the features (coefficients in the primal
         problem). This is only available in the case of a linear kernel.