Calculate arc tangent of a value in R programming – atan2(y, x) function
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 ) # Using atan2(y, x) method gfg < - atan2( 1 , x) print (gfg) |
Output:
[1] 0.4636476 0.3217506 0.2449787
Example 2:
x < - c( 2 , 3 , 1 ) # Using atan2(y, x) method gfg < - atan2(pi / 3 , x) print (gfg) |
Output:
[1] 0.4823479 0.3358424 0.8084488
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