add acf and psdf nodes

2026-03-27 23:11:04 -07:00
parent ab71688e01
commit 61d7b0fdcc
8 changed files with 325 additions and 81 deletions
--- a/backend/nodes/init.py
+++ b/backend/nodes/init.py
@@ -47,8 +47,10 @@ from backend.nodes import (
    # Analysis
    statistics_node,
    histogram,
+    acf,
    cursors,
    fft_2d,
+    psdf,
    inverse_fft_2d,
    cross_section,
    stats,