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DataCamp for Business 체험강의 설명
선수 조건
Manipulating Time Series Data in R1
Exploring Market Risk-Factor Data
In this chapter, you will learn how to form return series, aggregate them over longer periods and plot them in different ways. You will look at examples using the qrmdata package.
2
Real World Returns are Riskier Than Normal
In this chapter, you will learn about graphical and numerical tests of normality, apply them to different datasets, and consider the alternative Student t model.
3
Real World Returns are Volatile and Correlated
In this chapter, you will learn about volatility and how to detect it using act plots. You will learn how to apply Ljung-Box tests for serial correlation and estimate cross correlations.
4
Estimating Portfolio Value-at-Risk (VaR)
In this chapter, the concept of value-at-risk and simple methods of estimating VaR based on historical simulation are introduced.
R로 배우는 계량적 위험 관리(Quantitative Risk Management)
강의 완료
DataCamp for Mobile을 통해 데이터 분석 능력을 향상시키세요.
모바일 강좌와 매일 5분 코딩 챌린지를 통해 이동 중에도 학습 효과를 높이세요.