Quicksort function not working

square / crossfilter

Fast n-dimensional filtering and grouping of records.

https://square.github.com/crossfilter/

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Quicksort function not working #134

Closed anhduc93 closed 9 years ago

anhduc93 commented 9 years ago

In my recent project I have been using crossfilter.js with dc.js library and trying to sort the data from the bar chart. However, the quick_sort function in crossfilter.js screws up the order. When I tried to set the Quicksort_threshold value from 32 to 1000, the sorting worked correctly by Insertion sort.

jasondavies commented 9 years ago

Further information is required to reproduce and diagnose the issue:

What kind of data are you sorting? Does it contain incomparable (NaN or undefined) or mixed types (these are not supported)?
Some example code would be helpful.

Feel free to reopen with this information.