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Add vectorized mod2pi #15797

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Add vectorized mod2pi #15797

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a74bc43
Add vectorized mod2pi
eford Apr 8, 2016
3967ebb
Added test for vectorized mod2pi
eford Apr 8, 2016
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1 change: 1 addition & 0 deletions base/math.jl
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Expand Up @@ -393,6 +393,7 @@ function mod2pi(x::Int64)
fx == x || throw(ArgumentError("Int64 argument to mod2pi is too large: $x"))
mod2pi(fx)
end
@vectorize_1arg Number mod2pi

# generic fallback; for number types, promotion.jl does promotion
muladd(x,y,z) = x*y+z
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1 change: 1 addition & 0 deletions test/mod2pi.jl
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Expand Up @@ -194,3 +194,4 @@ testModPi()
@test_approx_eq mod2pi(355.0f0) 3.1416228f0
@test mod2pi(Int64(2)^60) == mod2pi(2.0^60)
@test_throws ArgumentError mod2pi(Int64(2)^60-1)
@test_approx_eq maximum(abs(mod2pi(testCases[:,1]).-testCases[:,2])) 0.0