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pickdata
Picks data from the active curve.
Description `

    [X,Y] = pickdata returns the data (X,Y) from the active curve. If
    several curves are present and none is selected, the first one is
    picked (see fitparam to change this default setteing).

    [X,Y] = pickdata(H) returns the data (X,Y) of the curve specified by
    the handle H (eg, GCF, GCO etc). GCF, the current figure, is taken by
    default.

    For histograms,

    [X,Y,H] = pickdata(...) also returns the handle to the current curve.

See Also

    selectdata, selectfit, showfit, fit.

`

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