Imagine you're working with a vector in R that contains missing values. How would you handle the missing values when finding the maximum or minimum value?
- Use the na.rm = TRUE parameter in the max() or min() function
- Exclude missing values from the vector before using the max() or min() function
- Replace missing values with 0 before using the max() or min() function
- All of the above
When handling missing values in a vector while finding the maximum or minimum value in R, you can use the na.rm = TRUE parameter in the max() or min() function. Setting na.rm = TRUE instructs R to ignore missing values and calculate the maximum or minimum based on the available non-missing values. This ensures that missing values do not impact the calculation.
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