diff --git a/lib/linguist/samples.json b/lib/linguist/samples.json
index 8289db2a..0862622a 100644
--- a/lib/linguist/samples.json
+++ b/lib/linguist/samples.json
@@ -467,8 +467,8 @@
       ".gemrc"
     ]
   },
-  "tokens_total": 418245,
-  "languages_total": 479,
+  "tokens_total": 418400,
+  "languages_total": 481,
   "tokens": {
     "ABAP": {
       "*/**": 1,
@@ -26836,30 +26836,30 @@
       "Tender": 1
     },
     "Matlab": {
-      "function": 32,
-      "[": 309,
+      "function": 34,
+      "[": 311,
       "dx": 6,
-      "y": 22,
-      "]": 309,
+      "y": 25,
+      "]": 311,
       "adapting_structural_model": 2,
-      "(": 1357,
+      "(": 1379,
       "t": 32,
-      "x": 42,
+      "x": 46,
       "u": 3,
       "varargin": 25,
-      ")": 1358,
-      "%": 552,
-      "size": 8,
+      ")": 1380,
+      "%": 554,
+      "size": 11,
       "aux": 3,
       "{": 157,
-      "end": 147,
+      "end": 150,
       "}": 157,
-      ";": 891,
+      ";": 909,
       "m": 44,
-      "zeros": 60,
+      "zeros": 61,
       "b": 12,
-      "for": 77,
-      "i": 334,
+      "for": 78,
+      "i": 338,
       "if": 52,
       "+": 169,
       "elseif": 14,
@@ -26875,7 +26875,7 @@
       "*": 46,
       "aux.b": 3,
       "e": 14,
-      "-": 672,
+      "-": 673,
       "c2": 5,
       "Yc": 5,
       "parallel": 2,
@@ -26895,7 +26895,7 @@
       "n": 102,
       "|": 2,
       "&": 4,
-      "error": 14,
+      "error": 16,
       "sum": 2,
       "/length": 1,
       "bicycle": 7,
@@ -27073,7 +27073,7 @@
       "num2str": 10,
       "bikeData.handlingMetric.num": 1,
       "bikeData.handlingMetric.den": 1,
-      "w": 3,
+      "w": 6,
       "mag": 4,
       "phase": 2,
       "bode": 5,
@@ -27153,7 +27153,7 @@
       "Lateral": 1,
       "Deviation": 1,
       "paths.eps": 1,
-      "d": 3,
+      "d": 12,
       "like": 1,
       "plot.": 1,
       "names": 6,
@@ -27249,6 +27249,23 @@
       "minLine": 4,
       "min": 1,
       "speedInd": 12,
+      "cross_validation": 1,
+      "hyper_parameter": 3,
+      "num_data": 2,
+      "K": 4,
+      "indices": 2,
+      "crossvalind": 1,
+      "errors": 4,
+      "test_idx": 4,
+      "train_idx": 3,
+      "x_train": 2,
+      "y_train": 2,
+      "train": 1,
+      "x_test": 3,
+      "y_test": 3,
+      "calc_cost": 1,
+      "calc_error": 2,
+      "mean": 2,
       "value": 2,
       "isterminal": 2,
       "direction": 2,
@@ -27759,6 +27776,12 @@
       "command": 2,
       "line.": 2,
       "value2": 4,
+      "d_mean": 3,
+      "d_std": 3,
+      "normalize": 1,
+      "repmat": 2,
+      "std": 1,
+      "d./": 1,
       "overrideSettings": 3,
       "overrideNames": 2,
       "defaultNames": 2,
@@ -42515,7 +42538,7 @@
     "M": 23373,
     "Makefile": 50,
     "Markdown": 1,
-    "Matlab": 11787,
+    "Matlab": 11942,
     "Max": 136,
     "Monkey": 207,
     "MoonScript": 1718,
@@ -42638,7 +42661,7 @@
     "M": 28,
     "Makefile": 2,
     "Markdown": 1,
-    "Matlab": 37,
+    "Matlab": 39,
     "Max": 1,
     "Monkey": 1,
     "MoonScript": 1,
@@ -42702,5 +42725,5 @@
     "Xtend": 2,
     "YAML": 1
   },
-  "md5": "0d841b2f18a555f522c8e9c58b829230"
+  "md5": "ad3f302ca43605956d4fadaf6ffc6326"
 }
\ No newline at end of file