# Function\_Tables

**URL:** <https://forum.csound.com/t/function-tables/2066>\
**Category:** General\
**Created:** [March 8, 2025, 8:38pm UTC](https://forum.csound.com/t/function-tables/2066 "2025-03-08T20:38:51Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![nelsie8](https://forum.csound.com/letter_avatar_proxy/v4/letter/n/6bbea6/32.png) [@nelsie8](https://forum.csound.com/u/nelsie8)\
**Post date:** [March 8, 2025, 8:38pm UTC](https://forum.csound.com/t/function-tables/2066/1 "2025-03-08T20:38:51Z")

</div>

How do Gen routines react to floating point numbers as inputs? So for Gens like 5 & 7 does the argument for number of indexes between two values round a fraction down? And is there a way to get a global init value into a Gen using FTgen?