我想知道是否有任何方法可以获得特定分数的功能：
在这种情况下，我想知道，当#Features = 10 时，选择的 10 个特征会达到峰值。
有任何想法吗？
编辑：
这是用于获取该图的代码：
from sklearn.feature_selection import RFECV
from sklearn.model_selection import KFold,StratifiedKFold #for K-fold cross validation
from sklearn.ensemble import RandomForestClassifier #Random Forest
# The "accuracy" scoring is proportional to the number of correct classifications
#kfold = StratifiedKFold(n_splits=10, random_state=1) # k=10, split the data into 10 equal parts
model_Linear_SVM=svm.SVC(kernel='linear', probability=True)
rfecv = RFECV(estimator=model_Linear_SVM, step=1, cv=kfold,scoring='accuracy') #5-fold cross-validation
rfecv = rfecv.fit(X, y)
print('Optimal number of features :', rfecv.n_features_)
print('Best features :', X.columns[rfecv.support_])
print('Original features :', X.columns)
plt.figure()
plt.xlabel("Number of features selected")
plt.ylabel("Cross validation score \n of number of selected features")
plt.plot(range(1, len(rfecv.grid_scores_) + 1), rfecv.grid_scores_)
plt.show()