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- {
- "cells": [
- {
- "cell_type": "code",
- "execution_count": 12,
- "metadata": {},
- "outputs": [],
- "source": [
- "#定义模块1函数\n",
- "def readNList(filename):\n",
- " f = open(filename)\n",
- " dL = []\n",
- " for line in f:\n",
- " line = line.replace(\"\\n\", \"\")\n",
- " L = line.split(\",\")\n",
- " for i in range(len(L)):\n",
- " L[i] = int(L[i])\n",
- " dL.append(L)\n",
- " f.close()\n",
- " return dL"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 15,
- "metadata": {},
- "outputs": [
- {
- "name": "stdout",
- "output_type": "stream",
- "text": [
- "[[4, 2, 1, 3, 4, 3, 4, 4, 3, 5, 6, 6, 7, 6, 6, 3, 3, 5, 9, 10, 6, 6, 7, 5, 6, 5, 6, 10, 11, 13, 13], [9, 10, 10, 8, 6, 2, 2, 2, 4, 5, 5, 6, 7, 7, 7, 9, 7, 2, 4, 7, 9, 8, 10, 12, 13, 10, 13, 9], [4, 2, 1, 3, 4, 3, 4, 4, 3, 5, 6, 6, 7, 6, 6, 3, 3, 5, 9, 10, 6, 6, 7, 5, 6, 5, 6, 10, 11, 13, 13], [9, 10, 10, 8, 6, 2, 2, 2, 4, 5, 5, 6, 7, 7, 7, 9, 7, 2, 4, 7, 9, 8, 10, 12, 13, 10, 13, 9], [4, 2, 1, 3, 4, 3, 4, 4, 3, 5, 6, 6, 7, 6, 6, 3, 3, 5, 9, 10, 6, 6, 7, 5, 6, 5, 6, 10, 11, 13, 13], [9, 10, 10, 8, 6, 2, 2, 2, 4, 5, 5, 6, 7, 7, 7, 9, 7, 2, 4, 7, 9, 8, 10, 12, 13, 10, 13, 9], [4, 2, 1, 3, 4, 3, 4, 4, 3, 5, 6, 6, 7, 6, 6, 3, 3, 5, 9, 10, 6, 6, 7, 5, 6, 5, 6, 10, 11, 13, 13], [9, 10, 10, 8, 6, 2, 2, 2, 4, 5, 5, 6, 7, 7, 7, 9, 7, 2, 4, 7, 9, 8, 10, 12, 13, 10, 13, 9], [4, 2, 1, 3, 4, 3, 4, 4, 3, 5, 6, 6, 7, 6, 6, 3, 3, 5, 9, 10, 6, 6, 7, 5, 6, 5, 6, 10, 11, 13, 13], [9, 10, 10, 8, 6, 2, 2, 2, 4, 5, 5, 6, 7, 7, 7, 9, 7, 2, 4, 7, 9, 8, 10, 12, 13, 10, 13, 9], [4, 2, 1, 3, 4, 3, 4, 4, 3, 5, 6, 6, 7, 6, 6, 3, 3, 5, 9, 10, 6, 6, 7, 5, 6, 5, 6, 10, 11, 13, 13], [9, 10, 10, 8, 6, 2, 2, 2, 4, 5, 5, 6, 7, 7, 7, 9, 7, 2, 4, 7, 9, 8, 10, 12, 13, 10, 13, 9]]\n"
- ]
- }
- ],
- "source": [
- "#调用模块1函数\n",
- "filename = \"2013avgtq.csv\"\n",
- "tqy = readNList(filename)\n",
- "print(tqy)"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 16,
- "metadata": {},
- "outputs": [],
- "source": [
- "#定义模块2函数\n",
- "def get_avgy(dL):\n",
- " avgy = []\n",
- " for m in dL:\n",
- " avg = sum(m) / len(m)\n",
- " avgy.append(avg)\n",
- " return avgy"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 17,
- "metadata": {},
- "outputs": [
- {
- "name": "stdout",
- "output_type": "stream",
- "text": [
- "[5.870967741935484, 7.25, 5.870967741935484, 7.25, 5.870967741935484, 7.25, 5.870967741935484, 7.25, 5.870967741935484, 7.25, 5.870967741935484, 7.25]\n"
- ]
- }
- ],
- "source": [
- "#调用模块2函数\n",
- "avgy = get_avgy(tqy)\n",
- "print(avgy)"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 27,
- "metadata": {},
- "outputs": [],
- "source": [
- "#定义模块3函数\n",
- "def display_avgy(avgy):\n",
- " print(\"各月平均气温:\")\n",
- " month = 1\n",
- " for avg in avgy:\n",
- " print(\"{}月: {:.2}°C\".format(month, avg))\n",
- " month = month + 1"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 28,
- "metadata": {},
- "outputs": [
- {
- "name": "stdout",
- "output_type": "stream",
- "text": [
- "各月平均气温:\n",
- "1月: 5.9°C\n",
- "2月: 7.2°C\n",
- "3月: 5.9°C\n",
- "4月: 7.2°C\n",
- "5月: 5.9°C\n",
- "6月: 7.2°C\n",
- "7月: 5.9°C\n",
- "8月: 7.2°C\n",
- "9月: 5.9°C\n",
- "10月: 7.2°C\n",
- "11月: 5.9°C\n",
- "12月: 7.2°C\n"
- ]
- }
- ],
- "source": [
- "#调用模块3函数\n",
- "display_avgy(avgy)"
- ]
- }
- ],
- "metadata": {
- "kernelspec": {
- "display_name": "Python 3",
- "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": "3.7.3"
- },
- "toc": {
- "base_numbering": 1,
- "nav_menu": {},
- "number_sections": true,
- "sideBar": true,
- "skip_h1_title": false,
- "title_cell": "Table of Contents",
- "title_sidebar": "Contents",
- "toc_cell": false,
- "toc_position": {},
- "toc_section_display": true,
- "toc_window_display": false
- }
- },
- "nbformat": 4,
- "nbformat_minor": 2
- }
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