From 8fe117a027e0eaf3b958302a6a4bd26db65eb72e Mon Sep 17 00:00:00 2001
From: biglyderv <eggseggsarecool+git@gmail.com>
Date: Tue, 28 Jan 2025 18:07:44 -0500
Subject: [PATCH] matrix mul

---
 docs/stats.php | 43 +++++++++++++++++++++++++++++++------------
 1 file changed, 31 insertions(+), 12 deletions(-)

diff --git a/docs/stats.php b/docs/stats.php
index 1b9eee8..709a1b6 100755
--- a/docs/stats.php
+++ b/docs/stats.php
@@ -15,6 +15,7 @@
 		$pr = array();
 		$fcount = array();
 		$frs = array();	
+		$matrixe = array();
 
 		foreach ($result as $usern) {
 			$fn = $usern['username'];
@@ -30,22 +31,40 @@
 			$stmt->execute([$fn]);
 
 			$frs[$fn] = $stmt->fetchAll(PDO::FETCH_DEFAULT);
+	
+			$matrixe[$fn] = array();
+			$matrixe[$fn][$fn] = 1;
 		}	
 
-		for ($i = 0; $i < 20; $i++) { 
-			foreach ($result as $usern) {
-				$theuser = $usern['username'];
-			
-				$followers = $frs[$theuser];
-						
-				foreach ($followers as $follown) {
-					$fn = $follown['target'];
+		foreach ($result as $usern) {
+			$theuser = $usern['username'];
+		
+			$followers = $frs[$theuser];						
+			foreach ($followers as $follown) {
+				$fn = $follown['target'];
 
-					if ($usern['username'] == $fn) continue;
+				if ($usern['username'] == $fn) continue;
+				$dst = $fcount[$fn];
 
-					$dst = $fcount[$fn];
+				$matrixe[$usern['username']][$fn] = 1 + 1 / ($dst + 10) / 10;
 	
-					$pr[$usern['username']] += $pr[$fn] / ($dst + 10) / 10;
+				///$pr[$usern['username']] += $pr[$fn] / ($dst + 10) / 10;	
+			}
+		}
+
+	
+		for ($i = 0; $i < 20; $i++) { 
+			$prold = $pr;
+			$matrixf = $matrixe;
+
+			foreach ($result as $usera) {
+				$pr[$usera['username']] = 0;	
+				foreach ($result as $userb) {
+					$matrixe[$usera['username']][$userb['username']] = 0;
+					foreach ($result as $userc) {
+						$matrixe[$usera['username']][$userb['username']] += $matrixf[$usera['username']][$userc['username']] * $matrixf[$userc['username']][$userb['username']];
+					}
+					$pr[$usera['username']] += $matrixe[$usera['username']][$userb['username']];
 				}
 			}
 
@@ -54,7 +73,7 @@
 			$new_sum = array_sum($pr);
 			foreach ($result as $usern) {
 				$h = $pr[$usern['username']];
-				$pr[$usern['username']] = (pow($h / $new_sum,1.32) * 100) * $dist + ($h * (1 - $dist));  		
+				$pr[$usern['username']] = (pow($h / $new_sum,1 /* 1.32 */) * 100) * $dist + ($h * (1 - $dist));  		
 			}
 		}