Removed an outdated todo (#169)

pnkraemer · Jan 3, 2024 · 259ee84 · 259ee84
1 parent c252626
commit 259ee84
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/matfree/hutchinson.py b/matfree/hutchinson.py
@@ -2,10 +2,6 @@
 
 from matfree.backend import func, linalg, np, prng, tree_util
 
-# todo: allow a fun() that returns pytrees instead of arrays.
-#  why? Because then we rival trace_and_variance as
-#  trace_and_frobeniusnorm(): y=Ax; return (x@y, y@y)
-
 
 def hutchinson(integrand_fun, /, sample_fun):
     """Construct Hutchinson's estimator.