From 56b9fe051f42ae1e75115c174b9a67b911f491f7 Mon Sep 17 00:00:00 2001
From: OVVO-Financial <18292393+OVVO-Financial@users.noreply.github.com>
Date: Sun, 14 Jun 2026 16:55:43 +0000
Subject: [PATCH] Parity review reports for R NNS
 7250bb627d12f6cdb1dbe60a8b8e50385e2a7c41

---
 changed_files.json                |  6 +-----
 sync/last_live_r_parity_report.md | 13 +++++--------
 sync/last_r_api_inspection.md     |  4 ----
 sync/last_r_api_plan.json         |  6 +-----
 upstream/NNS                      |  2 +-
 5 files changed, 8 insertions(+), 23 deletions(-)

diff --git a/changed_files.json b/changed_files.json
index 31fad1f7..2baefa4e 100644
--- a/changed_files.json
+++ b/changed_files.json
@@ -1,7 +1,3 @@
 [
-  "NNS_13.0.tar.gz",
-  "NNS_13.0.zip",
-  "R/ARMA.R",
-  "src/NNS.dll",
-  "tests/testthat/Rplots.pdf"
+  "R/ARMA.R"
 ]
diff --git a/sync/last_live_r_parity_report.md b/sync/last_live_r_parity_report.md
index c20a76e2..09eb22d7 100644
--- a/sync/last_live_r_parity_report.md
+++ b/sync/last_live_r_parity_report.md
@@ -4,14 +4,11 @@
 - R checkout: `upstream/NNS`
 - Fresh cache requested: `False`
 - Skip install: `False`
+- Live R recompute: `True`
 
-## Result: R install failed
+## Result: live R parity diverged
 
-`scripts/install_local_r_nns.py` exited nonzero; live R parity could not be run.
-Exit status: `1`
-
-## Workflow step outcome
+Mapped parity tests recomputed every R value from the freshly installed live R NNS and the Python implementation did not match. Public Python behavior differs from live R at the recorded commit.
 
-- `run_live_r_parity_for_changed_api.py` step outcome: `failure`
-- Fresh cache requested: `false`
-- DESCRIPTION changed: `false`
+Failing command: `/opt/hostedtoolcache/Python/3.11.15/x64/bin/python -m pytest -q -n 0 tests/parity/test_practical_examples.py tests/parity/test_r13_smoke.py`
+Exit status: `1`
diff --git a/sync/last_r_api_inspection.md b/sync/last_r_api_inspection.md
index 1d5062ba..79defb7a 100644
--- a/sync/last_r_api_inspection.md
+++ b/sync/last_r_api_inspection.md
@@ -2,11 +2,7 @@
 
 ## Changed files
 
-- `NNS_13.0.tar.gz`
-- `NNS_13.0.zip`
 - `R/ARMA.R`
-- `src/NNS.dll`
-- `tests/testthat/Rplots.pdf`
 
 ## Affected Python modules
 
diff --git a/sync/last_r_api_plan.json b/sync/last_r_api_plan.json
index 551e9741..6fef8d57 100644
--- a/sync/last_r_api_plan.json
+++ b/sync/last_r_api_plan.json
@@ -1,10 +1,6 @@
 {
   "changed_files": [
-    "NNS_13.0.tar.gz",
-    "NNS_13.0.zip",
-    "R/ARMA.R",
-    "src/NNS.dll",
-    "tests/testthat/Rplots.pdf"
+    "R/ARMA.R"
   ],
   "affected_python_modules": [
     "src/nns/arma.py"
diff --git a/upstream/NNS b/upstream/NNS
index 3250bc98..7250bb62 160000
--- a/upstream/NNS
+++ b/upstream/NNS
@@ -1 +1 @@
-Subproject commit 3250bc985883e21eeb8fa4bf97656d8469de2836
+Subproject commit 7250bb627d12f6cdb1dbe60a8b8e50385e2a7c41