How many fits are generated from the n_estimators in the given code snippet? {'n_estimators': [20,50, 100, 200, 250, 300, 350,400]} (estimator=BaggingClassifier(), pargrid_bagging gscv_bagging GridSearchCV = gscv_results = gscv_bagging.fit(train_X, train_y) Select the correct option. A. 5 B. 40 C. 35 D. 8 param_grid=pargrid_bagging, cv=5, verbose=1, n_jobs=-1)
How many fits are generated from the n_estimators in the given code snippet? {'n_estimators': [20,50, 100, 200, 250, 300, 350,400]} (estimator=BaggingClassifier(), pargrid_bagging gscv_bagging GridSearchCV = gscv_results = gscv_bagging.fit(train_X, train_y) Select the correct option. A. 5 B. 40 C. 35 D. 8 param_grid=pargrid_bagging, cv=5, verbose=1, n_jobs=-1)
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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![How many fits are generated from the n_estimators in the given code snippet?
{'n_estimators': [20,50,100, 200, 250, 300, 350,400]}
(estimator-BaggingClassifier(),
pargrid_bagging
gscv_bagging =
gscv_results
=
A. 5
B. 40
C. 35
D. 8
GridSearchCV
Select the correct option.
param_grid=pargrid_bagging,
cv=5,
verbose=1, n_jobs=-1)
gscv_bagging.fit(train_X, train_y)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F40fd1737-b499-4969-b8a1-2e8bce8ef321%2F136690e6-9e78-478e-a986-b741e75f2383%2F7zannzg_processed.png&w=3840&q=75)
Transcribed Image Text:How many fits are generated from the n_estimators in the given code snippet?
{'n_estimators': [20,50,100, 200, 250, 300, 350,400]}
(estimator-BaggingClassifier(),
pargrid_bagging
gscv_bagging =
gscv_results
=
A. 5
B. 40
C. 35
D. 8
GridSearchCV
Select the correct option.
param_grid=pargrid_bagging,
cv=5,
verbose=1, n_jobs=-1)
gscv_bagging.fit(train_X, train_y)
Transcribed Image Text:public static void myMethod (String originalStr, String emptyStr) {
Predicate<String> isForming = str -> {
String reversed = new StringBuilder (str).reverse().toString();
return str.equals (reversed);
}
};
if (originalStr.length() == 0) {
if (isForming.test (emptyStr)) {
result = true;
}
return;
}
for (int i = 0; i < originalStr.length(); i++) {
char charAt_i = originalStr.charAt(i);
String left = originalStr.substring(0, i);
String right = originalStr.substring (i + 1);
myMethod(left + right, emptyStr + charAt_i);
Consider the myMethod () which accepts a String value and an
empty string.
What is the functionality of the myMethod () and how many times
the result is set to true?
A. Checks Anagrams for a palindrome and 8.
B. Checks Combinations for a palindrome and 8.
C. Checks palindrome and 8.
D. Randomly reverses the string and 8.
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