Ruby | Vector round() function
The round() is an inbuilt method in Ruby returns a new vector with entries rounded to the given precision
Syntax: vec1.round()
Parameters: The function accepts a single parameter
Return Value: It returns a new vector with entries rounded to the given precision
Example 1:
# Ruby program for round() method in Vector # Include matrix require "matrix" # Initialize the vector vec1 = Vector[1.145332, 2.932423, 3.1332445] # Prints vector rounded to given precision puts vec1.round(3) |
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Output:
Vector[1.145, 2.932, 3.133]
Example 2:
# Ruby program for round() method in Vector # Include matrix require "matrix" # Initialize the vector vec1 = Vector[1.145332, 2.932423, 3.1332445] # Prints vector rounded to given precision puts vec1.round(0) |
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Output:
Vector[1, 3, 3]
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