Squashed commit of the following:

commit 4d46f7cfbda7d1818c5c07d22dce160fc5893ff4
Author: Nathan Abel <abel8706@kettering.edu>
Date:   Wed Apr 15 12:43:30 2020 -0400

    Delete launch.json

    This is a vscode config file. I forgot to remove it :)

commit 96341d0030224d612fbd9bd20ca7c82405f817a9
Author: Nathan Abel <abel8706@kettering.edu>
Date:   Wed Apr 15 12:40:15 2020 -0400

    Handle Missing Patterns

commit 7d995d5695861f81b1500ea63cbd0233530c9dea
Author: Nathan Abel <abel8706@kettering.edu>
Date:   Wed Apr 15 12:27:29 2020 -0400

    Line break added

commit a0b5f13db7504e2d3793cab7527b84cbe2b192c4
Author: Nathan Abel <abel8706@kettering.edu>
Date:   Wed Apr 15 12:25:33 2020 -0400

    Merge results into one col

commit 6576eb1a55cdb978aca73cb16547fd87a41477c2
Author: Nathan Abel <abel8706@kettering.edu>
Date:   Wed Apr 15 12:13:44 2020 -0400

    Fix Sorting and Add Category Row

commit c9b257cf6f7487c271be5d3801399cc7cd92e67b
Merge: 511ef3c 8f49882
Author: Nathan Abel <abel8706@kettering.edu>
Date:   Wed Apr 15 12:11:04 2020 -0400

    Merge branch 'master' of https://github.com/mikebryant/ac-nh-turnip-prices into category_total_chance

commit 511ef3caad223a4da0cd7f6ce4e68c5d108cbadd
Author: Nathan Abel <abel8706@kettering.edu>
Date:   Mon Apr 13 11:49:58 2020 -0400

    Fix it better :)

commit fcb0429fa1711534ffe875b94fddfb54c33a75df
Author: Nathan Abel <abel8706@kettering.edu>
Date:   Mon Apr 13 11:42:45 2020 -0400

    Fix sort function

js/predictions.js

@@ -845,15 +845,21 @@ function analyze_possibilities(sell_prices, first_buy, previous_pattern) {
     poss.weekGuaranteedMinimum = Math.max(...weekMins);
     poss.weekMax = Math.max(...weekMaxes);
   }
+  category_totals = {}
+  for (let i of ["Fluctuating", "Decreasing", "Small spike", "Large spike"]) {
+    category_totals[i] = generated_possibilities
+      .filter(value => value.pattern_description == i)
+      .map(value => value.probability)
+      .reduce((previous, current) => previous + current, 0)
+    console.log(category_totals[i])
+  }
+
+  for (let pos of generated_possibilities) {
+    pos.category_total_probability = category_totals[pos.pattern_description]
+  }
 
   generated_possibilities.sort((a, b) => {
-    if (a.weekMax < b.weekMax) {
-      return 1;
-    } else if (a.weekMax > b.weekMax) {
-      return -1;
-    } else {
-      return 0;
-    }
+    return b.category_total_probability - a.category_total_probability
   });
 
   global_min_max = [];

js/scripts.js

@@ -256,9 +256,18 @@ const calculateOutput = function (data, first_buy, previous_pattern) {
   }
   let output_possibilities = "";
   let analyzed_possibilities = analyze_possibilities(data, first_buy, previous_pattern);
+  previous_pattern_description = ""
   for (let poss of analyzed_possibilities) {
     var out_line = "<tr><td class='table-pattern'>" + poss.pattern_description + "</td>"
-    out_line += `<td>${Number.isFinite(poss.probability) ? ((poss.probability * 100).toPrecision(3) + '%') : '—'}</td>`;
+    if (previous_pattern_description != poss.pattern_description) {
+      previous_pattern_description = poss.pattern_description
+      pattern_count = analyzed_possibilities
+        .filter(val => val.pattern_description == poss.pattern_description)
+        .length
+      percentage_display = percent => Number.isFinite(percent) ? ((percent * 100).toPrecision(3) + '%') : '—'
+      out_line += `<td rowspan=${pattern_count}>${percentage_display(poss.category_total_probability)} <br />`;
+      out_line += Number.isFinite(poss.probability) ? `(${pattern_count} @ ${percentage_display(poss.probability)})</td>` : "";
+    }
     for (let day of poss.prices.slice(1)) {
       if (day.min !== day.max) {
         out_line += `<td>${day.min} ${i18next.t("output.to")} ${day.max}</td>`;