Calculates the natural logarithm for each element in an array of double-precision values.
SDKs
Framework
func vvlog(_: Unsafeparameter 1The output array, y.
parameter 2The input array, x.
parameter 3The number of elements in the arrays.
static func exp<U>(U) -> [Double]Returns the e, raised to the power of each element in a vector of double-precision values.
static func exp<U>(U) -> [Float]Returns the e, raised to the power of each element in a vector of single-precision values.
static func exp<U, V>(U, result: inout V)Calculates the e, raised to the power of each element in a vector of double-precision values.
static func exp<U, V>(U, result: inout V)Calculates the e, raised to the power of each element in a vector of single-precision values.
static func exp2<U>(U) -> [Double]Returns the 2, raised to the power of each element in a vector of double-precision values.
static func exp2<U>(U) -> [Float]Returns the 2, raised to the power of each element in a vector of single-precision values.
static func exp2<U, V>(U, result: inout V)Calculates the 2, raised to the power of each element in a vector of double-precision values.
static func exp2<U, V>(U, result: inout V)Calculates the 2, raised to the power of each element in a vector of single-precision values.
static func expm1<U>(U) -> [Double]Returns the eˣ-1 for each element in a vector of double-precision values.
static func expm1<U>(U) -> [Float]Returns the eˣ-1 for each element in a vector of single-precision values.
static func expm1<U, V>(U, result: inout V)Calculates the eˣ-1 for each element in a vector of double-precision values.
static func expm1<U, V>(U, result: inout V)Calculates the eˣ-1 for each element in a vector of single-precision values.
static func log10<U>(U) -> [Double]Returns the base 10 logarithm of each element in a vector of double-precision values.
static func log10<U>(U) -> [Float]Returns the base 10 logarithm of each element in a vector of single-precision values.
static func log10<U, V>(U, result: inout V)Calculates the base 10 logarithm of each element in a vector of double-precision values.
static func log10<U, V>(U, result: inout V)Calculates the base 10 logarithm of each element in a vector of single-precision values.
static func log2<U>(U) -> [Double]Returns the base 2 logarithm of each element in a vector of double-precision values.
static func log2<U>(U) -> [Float]Returns the base 2 logarithm of each element in a vector of single-precision values.
static func log2<U, V>(U, result: inout V)Calculates the base 2 logarithm of each element in a vector of double-precision values.
static func log2<U, V>(U, result: inout V)Calculates the base 2 logarithm of each element in a vector of single-precision values.
static func logb<U>(U) -> [Double]Returns the unbiased exponent of each element in a vector of double-precision values.
static func logb<U>(U) -> [Float]Returns the unbiased exponent of each element in a vector of double-precision values.
static func logb<U, V>(U, result: inout V)Calculates the unbiased exponent of each element in a vector of double-precision values.
static func logb<U, V>(U, result: inout V)Calculates the unbiased exponent of each element in a vector of single-precision values.
func vvexp(UnsafeCalculates e raised to the power of each element in an array of double-precision values.
func vvexpf(UnsafeCalculates e raised to the power of each element in an array of single-precision values.
func vvexp2(UnsafeCalculates 2 raised to the power of each element in an array of double-precision values.
func vvexp2f(UnsafeCalculates 2 raised to the power of each element in an array of single-precision values.
func vvexpm1(UnsafeCalculates eˣ-1 for each element in an array of double-precision values.
func vvexpm1f(UnsafeCalculates eˣ-1 for each element in an array of single-precision values.
func vvlogf(UnsafeCalculates the natural logarithm for each element in an array of single-precision values.
func vvlog1p(UnsafeCalculates log(1+x) for each element in an array of double-precision values.
func vvlog1pf(UnsafeCalculates log(1+x) for each element in an array of single-precision values.
func vvlog2(UnsafeCalculates the base 2 logarithm of each element in an array of double-precision values.
func vvlog2f(UnsafeCalculates the base 2 logarithm of each element in an array of single-precision values.
func vvlog10(UnsafeCalculates the base 10 logarithm of each element in an array of double-precision values.
func vvlog10f(UnsafeCalculates the base 10 logarithm of each element in an array of single-precision values.
func vvlogb(UnsafeCalculates the unbiased exponent of each element in an array of double-precision values.
func vvlogbf(UnsafeCalculates the unbiased exponent of each element in an array of single-precision values.