update: T2-hypothesis-testing.ipynb

circstat · Dec 19, 2024 · d5cc0a3 · d5cc0a3
1 parent 6ae02e2
commit d5cc0a3
Showing 1 changed file with 29 additions and 8 deletions.
diff --git a/examples/T2-hypothesis-testing.ipynb b/examples/T2-hypothesis-testing.ipynb
@@ -62,7 +62,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "metadata": {},
    "outputs": [
     {
@@ -74,9 +74,20 @@
       "H0: ρ = 0\n",
       "HA: ρ ≠ 0\n",
       "\n",
-      "Test Statistics: 5.44787\n",
-      "P-value: 0.00185 **\n"
+      "Test Statistics  (ρ | z-score): 0.82522 | 5.44787\n",
+      "P-value: 0.00185 **\n",
+      "Bootstrap P-value: 0.00900 **\n"
      ]
+    },
+    {
+     "data": {
+      "text/plain": [
+       "RayleighTestResult(r=np.float64(0.8252177448200448), z=np.float64(5.4478746109270455), pval=np.float64(0.0018516375077209267), bootstrap_pval=np.float64(0.009))"
+      ]
+     },
+     "execution_count": 2,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -85,7 +96,7 @@
     "d1 = load_data('D1', source='zar')['θ'].values\n",
     "c1 = Circular(data=d1)\n",
     "\n",
-    "z, pval = rayleigh_test(c1.alpha, verbose=True)"
+    "rayleigh_test(c1.alpha, B=9999, verbose=True)"
    ]
   },
   {
@@ -226,9 +237,19 @@
       "H0: uniform\n",
       "HA: not uniform\n",
       "\n",
-      "Test Statistics: 66.54286\n",
+      "Test Statistics (χ²): 66.54286\n",
       "P-value: 0.00000 ***\n"
      ]
+    },
+    {
+     "data": {
+      "text/plain": [
+       "ChiSquareTestResult(chi2=np.float64(66.54285714285714), pval=np.float64(5.518107289173823e-10))"
+      ]
+     },
+     "execution_count": 6,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -238,7 +259,7 @@
     "d2 = load_data(\"D2\", source=\"zar\")\n",
     "c2 = Circular(data=d2[\"θ\"].values, w=d2[\"w\"].values)\n",
     "\n",
-    "chi2, pval = chisquare_test(c2.w, verbose=True)"
+    "chisquare_test(c2.w, verbose=True)"
    ]
   },
   {
@@ -667,14 +688,14 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "Last updated: 2024-12-18 16:54:54CET\n",
+      "Last updated: 2024-12-19 14:52:45CET\n",
       "\n",
       "Python implementation: CPython\n",
       "Python version       : 3.12.8\n",
       "IPython version      : 8.30.0\n",
       "\n",
-      "numpy      : 2.2.0\n",
       "pycircstat2: 0.1.7\n",
+      "numpy      : 2.2.0\n",
       "\n",
       "Watermark: 2.5.0\n",
       "\n"