perms

scripts/median.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# Set variables
+db_path=~/BirdNET-Pi/scripts/birds.db
+dir_path=~/BirdSongs/Extracted/By_Date
+
+# Calculate the average count of detections for each species
+avg_counts=$(sqlite3 $db_path "SELECT Com_Name || '|' || AVG(count) FROM (SELECT Com_Name, COUNT(*) as count FROM detections GROUP BY Com_Name) GROUP BY Com_Name ORDER BY AVG(count)")
+
+# Get the species that are in the bottom 10% of this distribution by count
+bottom_10=$(echo "$avg_counts" | awk -F'|' -v n="$(echo "$avg_counts" | wc -l)" 'NR <= n * 0.1 {print $1}')
+
+# Remove all directories from $dir_path that aren't in the bottom 10% rarest
+find $dir_path -type d | while read dir; do
+    dir_name=$(basename "$dir")
+    if ! echo "$bottom_10" | grep -q "$dir_name"; then
+        #rm -r "$dir"
+        echo "REMOVING: $dir"
+    fi
+done