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R 개발환경 구축 단계

R 다운로드 및 설치

R download

http://codedragon.tistory.com/1300

   

R install

http://codedragon.tistory.com/1301

   

   

RStudio 다운로드 및 설치

RStudio download

http://codedragon.tistory.com/1302

   

RStudio install

http://codedragon.tistory.com/1303

Posted by codedragon codedragon

댓글을 달아 주세요

   

에러 메시지

필요한 패키지를 로딩중입니다: rJava
Error : .onLoad가 loadNamespace()에서 'rJava'때문에 실패했습니다:
호출: inDL(x, as.logical(local), as.logical(now), ...)
에러: unable to load shared object 'C:/Users/yuriyuri/Documents/R/win-library/3.1/rJava/libs/x64/rJava.dll':
LoadLibrary failure: 지정된 모듈을 찾을 수 없습니다.

Error: 패키지 'rJava'는 로드되어질 수 없습니다

   

해경방법 1

64bit 윈도우에서 32bit용 자바버전을 사용하고 있는 경우 발생할 수 있습니다.

   

   

JRE or JDK 를 해당 비트의 버전으로 설치

http://codedragon.tistory.com/1093

   

RStudio 재시작

   

   

   

해결방법 2

   

RStudio 창에 아래의 명령어 실행

Sys.setenv(JAVA_HOME="C:/Program Files/Java/jre1.8.0_40")

   

   

   

해결방법 3

.Rprofile 파일 생성 후 아래와 같이 코드 추가

(파일 존재하면 편집수행) 

   

.Rprofile

Sys.setenv(JAVA_HOME="C:/Program Files/Java/jre1.8.0_40")

   

   

RStudio 재시작

Posted by codedragon codedragon

댓글을 달아 주세요

  1. herin 2015.06.16 12:21 신고  댓글주소  수정/삭제  댓글쓰기

    감사합니다. 덕분에 오류 해결했네요

  2. 노경모 2017.06.13 16:39 신고  댓글주소  수정/삭제  댓글쓰기

    감사합니다. 계속 뭐가 문제인지 고민하였는데, 해결되었습니다.

 

Summary 

SW 개발의 가장 어려운 부분은 SW의 비가시성에서 기인한다.

SW Visualization은 이러한 SW의 비가시성을 극복함으로써 SW 개발의 전체 과정을 파악할 수 있도록 하며, 이를 통하여 SW의 품질 향상을 실현하기 위한 방안이다.

   

"SW개발 품질관리 매뉴얼"은 SW 품질 관리 전체 프로세스에 대한 이해가 없는 SW개발 이해당사자가 각자 정의된 활동을 수행하고,

시스템을 통해 시각화된 품질 지표를 제공받고,

정의된 품질 기준에 따라 SW 개발 산출물 최종 배포의 적합성 여부를 판단할 수 있도록 하는 SW Visualization 적용 전반에 관한 정보를 담고 있다.

   

 

 

 

목차

Ⅰ. SW Visualization 배경
1. SW의 비가시성 ··············································································································· 3
2. SW의 복잡도 증가 ·········································································································· 4
3. 국내 중소기업의 개발환경 ······························································································ 4

Ⅱ. SW Visualization 정의
1. SW 공학 프로세스 ·········································································································· 9
가. 요구사항 ··················································································································· 10
나. 구현 ·························································································································· 13
다. 테스트 ······················································································································ 15
라. 형상관리 ··················································································································· 17
2. SW Visualization 이란? ······························································································· 18
가. 시각화 ······················································································································ 19
나. 문서화 ······················································································································ 20

Ⅲ. SW Visualization의 기대효과
1. 요구사항의 구현 상태에 대한 실시간 파악 ································································· 23
2. 품질 지표에 의한 객관적이고 정량적인 분석 ····························································· 24
3. 개발 진척상황에 대한 투명성 보장 ············································································· 24
4. 자동화를 통한 SW 관리의 편이성 증가 ······································································ 25
5. SW 개발관리 문서화 작업의 간소화 ··········································································· 25
6. 품질 기반의 미래형 SW개발 문화를 위한 기반 ·························································· 25

   

Ⅳ. 프로세스의 시각화
1. SW Visualization 품질지표 ·························································································· 29
가. 개발 SW에 따른 지표 설정 ···················································································· 29
2. SW Visualization 시스템 ······························································································ 40
가. SW Visualization 프로세스 ····················································································· 40
나. SW Visualization 시스템 구성요소 ········································································· 42
다. 시스템 구성 절차 ···································································································· 51
3. SW Visualization 구성원 역할 ····················································································· 63
가. Role & Responsibility 정의 ···················································································· 63
나. SW 개발단계별 주요 Activity ················································································· 64

Ⅴ. 소스코드의 시각화
1. 역공학 ··························································································································· 71
가. 역공학 기법의 개요 ································································································· 71
2. 소프트웨어의 내부 설계 ······························································································· 73
가. 개요 ·························································································································· 73
나. 품질 지표 ················································································································· 74
3. 소스 코드의 시각화 ···································································································· 76
가. Source Navigator 설치 ························································································· 77
나. Graphviz 설치 ········································································································· 78
다. Code Visualization Tool 동작 ················································································ 79

   

Ⅵ. 소스코드의 문서화
1. JavaDoc ······················································································································· 84
가. JavaDoc 주석 작성방법 ·························································································· 84
나. JavaDoc 명령어를 통한 생성방법 ·········································································· 86
다. 이클립스에서의 JavaDoc 생성 ··············································································· 87
2. Doxygen ······················································································································· 93
가. Doxygen 주석 작성방법 ························································································· 94
나. Doxygen 문서 생성방법 ························································································· 96
다. Doxygen 출력 문서 확인 ····················································································· 100

Ⅶ. 프로세스의 문서화
1. Redmine 및 Impasse 설정 ······················································································· 103
가. Redmine 설정 ······································································································· 103
나. Impasse 설정 ········································································································ 106
2. 프로젝트 산출물 ········································································································· 108
가. 요구사항 명세서 ···································································································· 108
나. 테스트 시나리오 및 결과서 ·················································································· 109
다. 요구사항 추적표 ···································································································· 111
3. Redmine table 분석 ·································································································· 112
가. issues ···················································································································· 113
나. journals ·················································································································· 115
다. journal_details ······································································································· 115
라. custom_values ······································································································ 116

마. projects ·················································································································· 116
바. enumerations ········································································································ 117
4. Impasse table 분석 ·································································································· 118
가. impasse_nodes ····································································································· 118
나. impasse_node_type ····························································································· 119
다. impasse_test_cases ····························································································· 119
라. impasse_test_steps ······························································································ 120
마. impasse_test_suites ······························································································ 120
바. impasse_test_plans ······························································································ 121
사. impasse_test_plan_cases ···················································································· 121
차. impasse_executions ····························································································· 122
5. 프로젝트 산출물 생성용 SQL ···················································································· 124
가. 요구사항 명세서 ···································································································· 124
나. 테스트 시나리오 및 결과서 ·················································································· 126
다. 요구사항 추적표 ···································································································· 128

Ⅷ. 사례
1. 요구사항 명세서 ········································································································· 133
2. 테스트 명세서 ············································································································· 170
3. SW아키텍처 설계 문서 양식 ······················································································ 194

 

 

직접다운받기

SW개발 품질관리 매뉴얼(개정판).pdf


 

 

출처

https://www.sw-eng.kr/mbs/swkr/jsp/board/view.jsp?spage=1&boardId=143&boardSeq=2061385&id=swkr_040100000000

TAG Code Visualization Tool 동작, custom_values, Doxygen, Doxygen 문서 생성방법, Doxygen 주석 작성방법, Doxygen 출력 문서 확인, enumerations, Graphviz 설치, Impasse table 분석, Impasse 설정, impasse_executions, impasse_nodes, impasse_node_type, impasse_test_cases, impasse_test_plans, impasse_test_plan_cases, impasse_test_steps, impasse_test_suites, issues, JavaDoc, JavaDoc 명령어를 통한 생성방법, JavaDoc 주석 작성방법, journals, journal_details, projects, Redmine table 분석, Redmine 및 Impasse 설정, Redmine 설정, Role & Responsibility 정의, Source Navigator 설치, SW Visualization, SW Visualization 구성원 역할, SW Visualization 배경, SW Visualization 시스템, SW Visualization 시스템 구성요소, SW Visualization 정의, SW Visualization 품질지표, SW Visualization 프로세스, SW Visualization의 기대효과, SW 개발관리 문서화 작업의 간소화, SW 개발단계별 주요 Activity, SW 공학 프로세스, sw-eng, SW아키텍처 설계 문서 양식, SW의 복잡도 증가, SW의 비가시성, 개발 SW에 따른 지표 설정, 개발 진척상황에 대한 투명성 보장, 개요, 구현, 국내 중소기업의 개발환경, 문서화, 사례, 소스 코드의 시각화, 소스코드의 문서화, 소스코드의 시각화, 소프트웨어의 내부 설계, 시각화, 시스템 구성 절차, 역공학, 역공학 기법의 개요, 요구사항, 요구사항 명세서, 요구사항 추적표, 요구사항의 구현 상태에 대한 실시간 파악, 이클립스에서의 JavaDoc 생성, 자동화를 통한 SW 관리의 편이성 증가, 테스트, 테스트 명세서, 테스트 시나리오 및 결과서, 품질 기반의 미래형 SW개발 문화를 위한 기반, 품질 지표, 품질 지표에 의한 객관적이고 정량적인 분석, 프로세스의 문서화, 프로세스의 시각화, 프로젝트 산출물, 프로젝트 산출물 생성용 SQL, 형상관리
Posted by codedragon codedragon

댓글을 달아 주세요

2014. 6. 14. 21:00

UML 특징 Development/UML

   

   

UML 특징

시각화 언어

의사 소통 용이

그래픽 언어

상세화 언어

시스템의 복잡성을 명확하게 기술

객체 시스템을 가시적이고 명확하게 기술

구축 언어

다양한 프로그램 언어 지원

(순 공학/역 공학)

문서화 언어

개발자들이 시스템에 적용한 사항들을 문서로 작성.

(요구사항 명세서, 프로세스, 소스코드, Prototype, Release)

   

   

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