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KHCMinR : 도로용량편람(Korean Highway Capacity Manual, 2013) 자동화 R 패키지. 정의된 함수에 대한 상세 정보는 README.md와 Github Page를 참조해 주세요.

R 100.00%
traffic-engineering freeway expressway khcm

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khcminr's Issues

특정 함수의 데이터프레임 컬럼 간 연산이 안 되는 문제(ex : LOS 계산식)

  • 21/06/08 고속도로 상충구간 프로젝트에 LOS_freeway_basic()을 적용하던 과정에서 문제가 발생하였음
  • for 문을 사용하여 일시적으로 문제를 해결하기는 했으나, KHCMinR 내에서 어떻게 이 부분을 처리해야 할지(대부분 컬럼 간 연산일 것임) 큰 공사가 예상됨
  • 다른 f_hv(), f_w(), f_iw(), f_dk() 등의 함수들도 마찬가지였음... 함수 연산 자체가 삑사리, 첫번째 원소만 계산되는 이슈발생
  • LOS... 함수와 같은 경우 문제가 발생함, 왜 이것만 벡터 연산이 제대로 이루어지지 않았는지 여부는 아직 알지 못함

Phase 1 : 미완성 함수 기록

  • capacity_freeway_weaving : <표 3-2> 보간법 적용 이슈
  • S_nw, S_w : p.62 제약조건 적용 (capacity_free_weaving과 연관)

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