언어/Julia7 stat https://juliastats.org/ JuliaStats.orgJuliaStats Statistics and Machine Learning made easy in Julia. Easy to use tools for statistics and machine learning. Extensible and reusable models and algorithms Efficient and scalable implementation Community driven, and open source Learn morejuliastats.org 2025. 5. 30. bond pricing with chatGPT vs claude in Adot. 아래는 각 기간별 스팟 금리를 이용하여 채권의 가격을 계산하는 Julia 프로그램 예제입니다. 이 예제에서는 각 연도의 스팟 금리를 배열로 입력받고, 각 기간별 할인요소를 적용하여 쿠폰 지급액과 만기 시 액면가의 현재가치를 계산합니다.예제 코드:------------------------------------------------------------```julia# 각 기간별 스팟 금리를 사용하여 채권가격을 계산하는 함수function bond_price_spot(coupon::Float64, face_value::Float64, spot_rates::Vector{Float64}) maturity = length(spot_rates) # 만기는 스팟 금리 배열의 요소 수와 동일 price .. 2025. 3. 17. machine learning using chatGPT in adot. ulia> using MLJjulia> using MLJLinearModelsjulia> using DataFramesjulia> using CSVjulia> data = DataFrame( x1 = rand(100), x2 = rand(100), y = 2.0 .* rand(100) .+ 3.0 .* rand(100) .+ 0.5 .* randn(100) )100×3 DataFrame Row │ x1 x2 y │ Float64 Float64 Float64 ─────┼────────────────────────────────── 1 │ 0.192061 0.1826.. 2025. 3. 17. julia vs c ========================================================================julia> function add_numbers(n) sum = 0 for i in 1:n sum += i end return sum endadd_numbers (generic function with 1 method)julia> @time println(add_numbers(1000000))500000500000 0.031193 seconds (7.15 k allocations: 526.438 KiB, 99.09% compilation time)julia> @time.. 2024. 5. 19. 괜찮은 자료 https://juliaactuary.org/ JuliaActuaryPractical, extensible, and open-source actuarial modeling and analysis. High-Performance Computing Designed for speed and efficiency, enabling high-performance numerical computing, quantitative analysis, modeling, and simulation. Domain-Specific Ecosystemjuliaactuary.org https://benlauwens.github.io/ThinkJulia.jl/latest/book.html Think Julia: How to Think L.. 2024. 5. 5. basic JULIA_DEPOT_PATH=c:\juliadepot # install packages> ]add ~~~ # vscodeJulia: Executable PathC:\Julia-1.10.0\bin\julia.exe ===========================================================================================julia> pwd()"/home/shin"julia> cd("workJulia")julia> pwd()"/home/shin/workJulia"julia> cd("JuliaForDataAnalysis-main")julia> pwd()"/home/shin/workJulia/JuliaForDataAnalysis-main" 2024. 2. 13. 이전 1 2 다음
