Apply a Bagging model that consists of 10 base decision trees for classifying the events as normal or anomalous. Fill in the myBagging function, which accepts as input the training set and returns a fully trained model. Below is the template def myBagging(Xtrain, ytrain):   #write function here   return myBagging

The term "polymorphism" needs to be defined.

4 Object Oriented Programming Assignment - 11 Write a Java program for the following Class Diagram. Document authors: String date: Date getAuthors: String addAuthoriname):void getDate()date Book -titleString getitiet): String EMail Subject: String -to: Stringl) getSubject) String getToString Instructions: 1. This java program is for an application that stores the author (Writer) data of some books and emails 2. getAuthors() method get the list of authors and store it in a String array. 3. addAuthors() method is used to add an author anytime for book or email. 4. getDate() method get the date of the book or email 5. getTitle() method can be used to get the title of the book 6. getSubject() method is used to get the Subject of the email. 7. getTo() method is used to get the information about the mail to whom it is sent. 8. All get methods need to return the values in the corresponding instance variables. 9. Scanner class can be used to set the data for the variables. The programmer can…

javascript Need help defining a function frequencyAnalysis that accepts a string of lower-case letters as a parameter. frequencyAnalysis should return an object containing the amount of times each letter appeared in the string. example  frequencyAnalysis('abca'); // => {a: 2, b: 1, c: 1}