Re: sorting associative array's keys by values

[Timon Gehr]

On 06/16/2012 06:41 PM, Timon Gehr wrote:

On 06/16/2012 06:34 PM, maarten van damme wrote:

Right now I have an associative array "int[string] aa" and stored the
keys in "string[] keys".
Now I want to sort keys[] so that "aa[keys[0]]>aa[keys[1]]"
I remember someone gave the answer to that question on stackoverflow
but after some googling I couldn't find the right answer.

maarten

schwartzSort!(k=>aa[k])(keys);

oops.

Seems like you actually want

schwartzSort!(k=>aa[k],"a > b")(keys);