Update compare_comprehensive.ts

Author: willwade

scripts/analysis/compare_comprehensive.ts

@@ -8,18 +8,28 @@ import * as path from 'path';
 async function main() {
   const args = process.argv.slice(2);
   if (args.length < 2) {
-    console.log('Usage: npx ts-node compare_scanning.ts <file1> <file2> [--spelling1 <id>] [--spelling2 <id>]');
+    console.log('Usage: npx ts-node compare_scanning.ts <file1> <file2> [--spelling1 <id>] [--spelling2 <id>] [--use-prediction] [--prediction-selections <n>]');
+    console.log('');
+    console.log('Options:');
+    console.log('  --use-prediction          Use prediction instead of common word efforts for missing words');
+    console.log('  --prediction-selections  Average number of prediction selections (default: 1.5)');
+    console.log('');
+    console.log('Note: By default, missing words use common word baseline efforts (matching Ruby aac-metrics)');
     process.exit(1);
   }
 
   const file1 = args[0];
   const file2 = args[1];
   let spelling1: string | undefined;
   let spelling2: string | undefined;
+  let usePrediction = false;
+  let predictionSelections = 1.5;
 
   for (let i = 0; i < args.length; i++) {
     if (args[i] === '--spelling1') spelling1 = args[i + 1];
     if (args[i] === '--spelling2') spelling2 = args[i + 1];
+    if (args[i] === '--use-prediction') usePrediction = true;
+    if (args[i] === '--prediction-selections') predictionSelections = parseFloat(args[i + 1]);
   }
 
   const calculator = new Analytics.MetricsCalculator();
@@ -28,7 +38,8 @@ async function main() {
   console.log(`\n📚 AAC Pageset Scanning analysis`);
   console.log(`=========================`);
   console.log(`Target 1: ${path.basename(file1)}`);
-  console.log(`Target 2: ${path.basename(file2)}\n`);
+  console.log(`Target 2: ${path.basename(file2)}`);
+  console.log(`Missing word method: ${usePrediction ? 'Prediction' : 'Common word efforts'}${usePrediction ? ` (selections: ${predictionSelections})` : ''}\n`);
 
   try {
     const p1 = getProcessor(path.extname(file1) === '.zip' ? '.ce' : path.extname(file1));
@@ -69,7 +80,11 @@ async function main() {
         scanningConfig: scenario.config
       });
 
-      const comparison = comparer.compare(metrics1, metrics2, { includeSentences: true });
+      const comparison = comparer.compare(metrics1, metrics2, {
+        includeSentences: true,
+        usePrediction,
+        predictionSelections
+      });
 
       printScenarioDetails(comparison, path.basename(file1), path.basename(file2));
     }