containing the resulting values: julia> map(round, [1.2, 3.5, 1.7]) 3-element Vector{Float64}: 1.0 4.0 2.0 This is fine if a named function effecting the transform already exists to pass as the first vectors have different length). julia> f(x,y) = 3x + 4y; julia> A = [1.0, 2.0, 3.0]; julia> B = [4.0, 5.0, 6.0]; julia> f.(pi, A) 3-element Vector{Float64}: 13.42477796076938 17.42477796076938 21 operation, and assignment in an expression into the "dotted" version. julia> Y = [1.0, 2.0, 3.0, 4.0]; julia> X = similar(Y); # pre-allocate output array julia> @. X = sin(cos(Y)) # equivalent to X

containing the resulting values: julia> map(round, [1.2, 3.5, 1.7]) 3-element Vector{Float64}: 1.0 4.0 2.0 This is fine if a named function effecting the transform already exists to pass as the first vectors have different length). julia> f(x,y) = 3x + 4y; julia> A = [1.0, 2.0, 3.0]; julia> B = [4.0, 5.0, 6.0]; julia> f.(pi, A) 3-element Vector{Float64}: 13.42477796076938 17.42477796076938 21 operation, and assignment in an expression into the "dotted" version. julia> Y = [1.0, 2.0, 3.0, 4.0]; julia> X = similar(Y); # pre-allocate output array julia> @. X = sin(cos(Y)) # equivalent to X

containing the resulting values: julia> map(round, [1.2, 3.5, 1.7]) 3-element Vector{Float64}: 1.0 4.0 2.0 This is fine if a named function effecting the transform already exists to pass as the first vectors have different length). julia> f(x, y) = 3x + 4y; julia> A = [1.0, 2.0, 3.0]; julia> B = [4.0, 5.0, 6.0]; julia> f.(pi, A) 3-element Vector{Float64}: 13.42477796076938 17.42477796076938 21 operation, and assignment in an expression into the "dotted" version. julia> Y = [1.0, 2.0, 3.0, 4.0];CHAPTER 9. FUNCTIONS 93 julia> X = similar(Y); # pre-allocate output array julia> @. X = sin(cos(Y))

containing the resulting values: julia> map(round, [1.2, 3.5, 1.7]) 3-element Vector{Float64}: 1.0 4.0 2.0 This is fine if a named function effecting the transform already exists to pass as the first vectors have different length). julia> f(x, y) = 3x + 4y; julia> A = [1.0, 2.0, 3.0]; julia> B = [4.0, 5.0, 6.0]; julia> f.(pi, A) 3-element Vector{Float64}: 13.42477796076938 17.42477796076938 21 operation, and assignment in an expression into the "dotted" version. julia> Y = [1.0, 2.0, 3.0, 4.0];CHAPTER 9. FUNCTIONS 93 julia> X = similar(Y); # pre-allocate output array julia> @. X = sin(cos(Y))

containing the resulting values: julia> map(round, [1.2, 3.5, 1.7]) 3-element Vector{Float64}: 1.0 4.0 2.0 This is fine if a named function effecting the transform already exists to pass as the first vectors have different length). julia> f(x, y) = 3x + 4y; julia> A = [1.0, 2.0, 3.0]; julia> B = [4.0, 5.0, 6.0]; julia> f.(pi, A) 3-element Vector{Float64}: 13.42477796076938 17.42477796076938 21 operation, and assignment in an expression into the "dotted" version. julia> Y = [1.0, 2.0, 3.0, 4.0];CHAPTER 9. FUNCTIONS 93 julia> X = similar(Y); # pre-allocate output array julia> @. X = sin(cos(Y))

containing the resulting values: julia> map(round, [1.2, 3.5, 1.7]) 3-element Vector{Float64}: 1.0 4.0 2.0 This is fine if a named function effecting the transform already exists to pass as the first vectors have different length). julia> f(x, y) = 3x + 4y; julia> A = [1.0, 2.0, 3.0]; julia> B = [4.0, 5.0, 6.0]; julia> f.(pi, A) 3-element Vector{Float64}: 13.42477796076938 17.42477796076938 21 operation, and assignment in an expression into the "dotted" version. julia> Y = [1.0, 2.0, 3.0, 4.0];CHAPTER 9. FUNCTIONS 93 julia> X = similar(Y); # pre-allocate output array julia> @. X = sin(cos(Y))

containing the resulting values: julia> map(round, [1.2, 3.5, 1.7]) 3-element Vector{Float64}: 1.0 4.0 2.0 This is fine if a named function effecting the transform already exists to pass as the first vectors have different length). julia> f(x, y) = 3x + 4y; julia> A = [1.0, 2.0, 3.0]; julia> B = [4.0, 5.0, 6.0]; julia> f.(pi, A) 3-element Vector{Float64}: 13.42477796076938 17.42477796076938 21 operation, and assignment in an expression into the "dotted" version. julia> Y = [1.0, 2.0, 3.0, 4.0];CHAPTER 9. FUNCTIONS 93 julia> X = similar(Y); # pre-allocate output array julia> @. X = sin(cos(Y))

containing the resulting values: julia> map(round, [1.2, 3.5, 1.7]) 3-element Vector{Float64}: 1.0 4.0 2.0 This is fine if a named function effecting the transform already exists to pass as the first vectors have different length). julia> f(x, y) = 3x + 4y; julia> A = [1.0, 2.0, 3.0]; julia> B = [4.0, 5.0, 6.0]; julia> f.(pi, A) 3-element Vector{Float64}: 13.42477796076938 17.42477796076938 21 operation, and assignment in an expression into the "dotted" version. julia> Y = [1.0, 2.0, 3.0, 4.0];CHAPTER 9. FUNCTIONS 93 julia> X = similar(Y); # pre-allocate output array julia> @. X = sin(cos(Y))

containing the resulting values: julia> map(round, [1.2, 3.5, 1.7]) 3-element Vector{Float64}: 1.0 4.0 2.0 This is fine if a named function effecting the transform already exists to pass as the first vectors have different length). julia> f(x, y) = 3x + 4y; julia> A = [1.0, 2.0, 3.0]; julia> B = [4.0, 5.0, 6.0]; julia> f.(pi, A) 3-element Vector{Float64}: 13.42477796076938 17.42477796076938 21 operation, and assignment in an expression into the "dotted" version. julia> Y = [1.0, 2.0, 3.0, 4.0];CHAPTER 9. FUNCTIONS 93 julia> X = similar(Y); # pre-allocate output array julia> @. X = sin(cos(Y))

containing the resulting values: julia> map(round, [1.2, 3.5, 1.7]) 3-element Vector{Float64}: 1.0 4.0 2.0 This is fine if a named function effecting the transform already exists to pass as the first vectors have different length). julia> f(x, y) = 3x + 4y; julia> A = [1.0, 2.0, 3.0]; julia> B = [4.0, 5.0, 6.0]; julia> f.(pi, A) 3-element Vector{Float64}: 13.42477796076938 17.42477796076938 21 operation, and assignment in an expression into the "dotted" version. julia> Y = [1.0, 2.0, 3.0, 4.0];CHAPTER 9. FUNCTIONS 93 julia> X = similar(Y); # pre-allocate output array julia> @. X = sin(cos(Y))