Answer Posted / Durgesh Kumar Maheshwari

Predictive Analysis in R involves using statistical models and machine learning algorithms to make predictions about future events based on historical data. It can be used for a wide range of tasks, such as forecasting sales, predicting customer churn, or classifying emails as spam.

Given a vector of numbers, how would you turn the values into scientific notation?

103

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118

How will you convert a factor variable to numeric in r language?

148