PCA to Speed up Machine learning algorithms

Author: mGalarnyk

Sklearn/PCA/.ipynb_checkpoints/PCA_MNIST_Logistic_Regression-checkpoint.ipynb

@@ -4,14 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<h1 align=\"center\"> PCA + Logistic Regression (MNIST) </h1>"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "1. model timing with and without PCA.\n"
+    "<h1 align=\"center\"> PCA to Speed-up Machine Learning Algorithms </h1>"
    ]
   },
   {
@@ -184,7 +177,9 @@
   {
    "cell_type": "code",
    "execution_count": 35,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "# Standardize features by removing the mean and scaling to unit variance\n",