APPLICATION OF SUPERVISED LEARNING
MACHINE LEARNINGHARD QUESTIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What does this code do? car[’name’] = car[’name’].str.split(’ ‘).str.slice(0, 3).str.join(’ ‘)
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Splitting the name into a list and removing the first two words from the list
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Getting the first two words from the name
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Splitting the name into the list
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None of these
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Explanation:
Detailed explanation-1: -The string manipulation function in Python used to break down a bigger string into several smaller strings is called the split() function in Python. The split() function returns the strings as a list.
Detailed explanation-2: -Using split() and join() methods The split() method will break the given string by the specified separator and return a list of strings. The str separator is used by the join() method to connect the elements of a sequence into a string.
Detailed explanation-3: -String.prototype.split() The split() method takes a pattern and divides a String into an ordered list of substrings by searching for the pattern, puts these substrings into an array, and returns the array.
There is 1 question to complete.