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help for ^qdagum^                                 (STB-48: gr35)
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Quantile-quantile plot for data vs fitted Dagum distribution
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    ^qdagum^ varname [^if^ exp] [^in^ range] [ ^,^ ^gr^id graph_options ]


Description
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^qdagum^ plots the quantiles of varname against the quantiles of a
three-parameter Dagum distribution. The parameters b, d and h are taken
from S_b, S_d and S_h, which is where ^dagumfit^ puts maximum likelihood
estimates of them.


Options
-------

^grid^ adds grid lines at the .05, .10, .25, .50, .75, .90, and .95
    quantiles.

graph_options are any of the options allowed with ^graph, twoway^; see
    help for ^graph^.


Examples
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        . ^dagumfit income^
        . ^qdagum income^


Author
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         Nicholas J. Cox
         University of Durham, U.K.
         n.j.cox@@durham.ac.uk

Also see
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    STB: STB-48 gr35
On-line: help for @graph@, @dagumfit@