From 0765d229132758bfafed6f3702337cb128546873 Mon Sep 17 00:00:00 2001
From: lxsang <xsang.le@gmail.com>
Date: Thu, 18 Feb 2021 18:57:16 +0100
Subject: [PATCH] allow to set threadhold to top similarity post

---
 blog/controllers/PostController.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/blog/controllers/PostController.lua b/blog/controllers/PostController.lua
index f8c0afb..32381c2 100644
--- a/blog/controllers/PostController.lua
+++ b/blog/controllers/PostController.lua
@@ -236,7 +236,7 @@ function PostController:analyse(n)
         self.analytical:delete({["="] = {["1"] = 1}})
         -- get similarity and put to the table
         for id, v in pairs(vectors) do
-            local top = cluster.top_similarity(id, vectors, n, 0.1)
+            local top = cluster.top_similarity(id, vectors, tonumber(n), 0.1)
             for a, b in pairs(top) do
                 local record = {pid = id, sid = a, score = b}
                 self.analytical:create(record)