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TBc
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TBbdp

TBbdp finds the constant c associated to the supplied breakdown point for Tukey's biweight

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Syntax

Description

example

c =TBbdp(bdp, v) Find c given bdp.

Examples

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  • Find c given bdp.

    • The constant c associated to a breakdown point of 50% in regression is c=1.547644980928226 

    c=TBbdp(0.5,1)

    Input Arguments

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    bdp — breakdown point. Scalar.

    Scalar defining breakdown point (i.e a number between 0 and 0.5)

    Data Types: single|double

    v — number of response variables. Scalar.

    e.g. in regression v=1

    Data Types: single|double|int32|int64

    Output Arguments

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    c —Requested tuning constant. Scalar

    Tuning constatnt of Tukey Biweight function associated to requested breakdown point

    References

    Maronna, R.A., Martin D. and Yohai V.J. (2006), "Robust Statistics, Theory and Methods", Wiley, New York.

    See Also

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