上傳簡介的投影片跟一些範例

victorgau · Mar 10, 2017 · 19a6bac · 19a6bac
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diff --git a/20170311 - Victor Gau - 智慧理財與程式交易 .pptx b/20170311 - Victor Gau - 智慧理財與程式交易 .pptx
diff --git a/Notebooks/Get NASDAQ Company List.ipynb b/Notebooks/Get NASDAQ Company List.ipynb
@@ -0,0 +1,59 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "collapsed": true
+   },
+   "outputs": [],
+   "source": [
+    "import pandas as pd"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [],
+   "source": [
+    "url = \"http://www.nasdaq.com/screening/companies-by-industry.aspx?exchange=NASDAQ&render=download\"\n",
+    "data = pd.read_csv(url)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [],
+   "source": [
+    "data.head()"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python [default]",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.5.2"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 1
+}
diff --git a/Notebooks/亂數股價圖 (numpy).ipynb b/Notebooks/亂數股價圖 (numpy).ipynb
@@ -0,0 +1,54 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [],
+   "source": [
+    "%matplotlib inline\n",
+    "# https://docs.scipy.org/doc/numpy/reference/generated/numpy.random.normal.html\n",
+    "import matplotlib.pyplot as plt\n",
+    "import numpy as np\n",
+    "\n",
+    "duration = 100\n",
+    "mu, sigma = 0.0, 1.0\n",
+    "\n",
+    "x = range(duration)\n",
+    "\n",
+    "s = np.random.normal(mu, sigma, duration)\n",
+    "y = s.cumsum()\n",
+    "\n",
+    "plt.plot(x, y)\n",
+    "plt.xlabel(\"Time\")\n",
+    "plt.ylabel(\"Value\")\n",
+    "plt.savefig(\"RandomGraph.png\")\n",
+    "plt.show()"
+   ]
+  }
+ ],
+ "metadata": {
+  "anaconda-cloud": {},
+  "kernelspec": {
+   "display_name": "Python [default]",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.5.2"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 1
+}
diff --git a/Notebooks/亂數股價圖.ipynb b/Notebooks/亂數股價圖.ipynb
diff --git a/Notebooks/使用 quandl 抓資料.ipynb b/Notebooks/使用 quandl 抓資料.ipynb
@@ -0,0 +1,63 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [],
+   "source": [
+    "import quandl\n",
+    "data = quandl.get(\"WIKI/TSLA\")\n",
+    "type(data)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "collapsed": true
+   },
+   "outputs": [],
+   "source": [
+    "# 顯示最後幾筆資料\n",
+    "data.tail()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [],
+   "source": [
+    "# 重新排序後顯示前面幾筆資料\n",
+    "data.sort_index(ascending=False).head()"
+   ]
+  }
+ ],
+ "metadata": {
+  "anaconda-cloud": {},
+  "kernelspec": {
+   "display_name": "Python [default]",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.5.2"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 1
+}