With the help of atan2(y, x) method, we can get the arc tangent between x axis and a vector from origin to (x, y) in R programming.
Syntax: atan2(y, x)
Return: Returns the arc tangent value.
Example 1:
x <- c(2, 3, 4)
gfg <- atan2(1, x)
print(gfg)
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Output:
[1] 0.4636476 0.3217506 0.2449787
Example 2:
x <- c(2, 3, 1)
gfg <- atan2(pi/3, x)
print(gfg)
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Output:
[1] 0.4823479 0.3358424 0.8084488
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Last Updated :
10 May, 2020
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