The Layout of the site has changed a little bit. The right column was removed for more room in the “middle”. The results of a function-call are now within a textarea, so copy the content is getting easier. I hope you enjoy the advantages.
With the new Layout i have added 5 new functions to sort an array. With these new functions the detection of an array was improved and now a resulting array of a funtion on functions-online.com could be pasted directly to the input. Now to the new functions:
krsort
Sort an array by key in reverse order
ksort
Sort an array by key
natcasesort
Sort an array using a case insensitive “natural order” algorithm
natsort
Sort an array using a “natural order” algorithm
rsort
Sort an array in reverse order