update readme

tomara-x · Jul 12, 2024 · d131416 · d131416
1 parent 984b843
commit d131416
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -834,8 +834,8 @@ math
 - `atanh()`
 - `atan2()`
 - `hypot()`
-- `rfft(n)` n is a power of two between 2 and 32768 (inclusive)
-- `ifft(n)` same
+- `rfft(n, start)` `n` is the size of the analysis window, a power of two between 2 and 32768 (inclusive). `start` determines the offset within the window to begin writing to (so we can do correct overlap)
+- `ifft(n, start)` same
 - `pol()`
 - `car()`
 - `deg()`