One way is to loop thru 0-99 and mod. Are there any built-in command to support this?
EDIT1
use case: I want to fill the missing cells
| makeresults count=100 | streamstats current=f count | eval row=floor(count/10) | eval col=count%10 | chart sum(count) by row col
I do not at all understand what you are asking however it appears to me that you have a solution that works, but is too cumbersome for your taste. In such cases, I create a macro
to abstract away the complications and let users see "a built-in command" instead of a long string of SPL:
http://docs.splunk.com/Documentation/Splunk/6.2.0/Search/Usesearchmacros
It could be helpful to have a use case for this or some objective you are trying to achieve. Someone may have an answer anyway, but I think if they don't then getting some idea of what use such a thing may be put to may get more answers.