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<b><font face="Arial, Helvetica, sans-serif" size="4" color="#000000">④ <font color="#FF0033">Digit analysis</font>
<i><font color="#0033CC">static file</font></i> -- all the identifiers are known advance
<font color="#FF0000">method</font>
transform the identifier into numbers using some radix, r, then
examine the digits of each identifier, deleting those digits that have
the most skewed distributions, repeat the delete process until the
number of remaining digits is small enough to give an address in
the range of the hash table.
</font></b></pre>
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