What is the output of subtracting two date objects in R?
JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Times / 206
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Information Technology (IT), Architecture
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The video tutorial explains how to work with timestamps in programming, focusing on creating and manipulating date objects. It covers the use of the NOW object to get the current date, the uniqueness of the getTime method, and how to calculate time differences in milliseconds. The tutorial also demonstrates converting milliseconds into seconds, minutes, and hours, and creating and comparing different dates. Advanced methods for date creation are discussed, along with practical applications of timestamps in projects.
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4 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the role of the Math object in converting time units in R?
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
How can you display the time difference in a user-friendly format?
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4.
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3 mins • 1 pt
Discuss the importance of timestamps in programming and data management.
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