From 7483cb68458a0677590a8def5b692f8675c247ab Mon Sep 17 00:00:00 2001
From: jiazhao97 <45305585+jiazhao97@users.noreply.github.com>
Date: Fri, 19 Nov 2021 09:17:11 +0800
Subject: [PATCH] Add files via upload

---
 portal/utils.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/portal/utils.py b/portal/utils.py
index 1b05898..54acd81 100644
--- a/portal/utils.py
+++ b/portal/utils.py
@@ -154,6 +154,7 @@ def calculate_mixing_metric(data, meta, methods, k=5, max_k=300, subsample=True)
             subsample_idx = np.random.choice(data.shape[0], 50000, replace=False)
             data = data[subsample_idx]
             meta = meta.iloc[subsample_idx]
+            meta.index = np.arange(len(subsample_idx))
     lowdim = data
 
     nbrs = NearestNeighbors(n_neighbors=max_k, algorithm='kd_tree').fit(lowdim)