Downside covariance 1.0

Date Added: June 06, 2013 | Visits: 272

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Y = DOWNSIDECOVARIANCE(Y) returns the downside covariance for columns of variable Y.Y = DOWNSIDECOVARIANCE(Y, m) returns the downside covariance using vector m as expected value for columns of variable Y.==================================================Downside covariance is defined as E[min(yi - mi, 0) min(yj - mj, 0)]If omitted, m is the sampe mean of Y.==================================================See also VAR, STD, COV.

Requirements: No special requirements

Platforms: Matlab

Keyword: Defined, Downside, Eminyi, Expected, Minyj, Omitted, Sampe, Vector

Users rating: 0/10

License: Shareware

Size: 10 KB

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