Hi John,
thanks for the suggestion. What would one consider as large range?
> summary(finalwt)
Min. 1st Qu. Median Mean 3rd Qu. Max.
1.8 192.1 462.7 872.8 1018.0 67150.0
The sample is large: about 250,000.
How large a sample should one draw from the sample? There are also plenty of
missing values.
Anupam.
In a message dated 9/12/03 10:48:06 PM Pacific Daylight Time,
[EMAIL PROTECTED] writes:
> Dear Anupam,
>
> I may be wrong, but I don't think that there's any standard method to use
> in plotting with case weights. I can think of two approaches, however: (1)
> If you have a large sample, and if the range of the weights isn't too
> large, you could sample your observations with probability of inclusion in
> the plot proportional to the case weights. (2) You could plot the points
> with "size" proportional to the square root of the case weights (i.e., area
> proportional to the weights).
>
> I hope that this helps,
> John
>
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