{"id":1021133,"date":"2024-12-27T13:19:28","date_gmt":"2024-12-27T05:19:28","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1021133.html"},"modified":"2024-12-27T13:19:30","modified_gmt":"2024-12-27T05:19:30","slug":"python%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e5%88%86%e6%9e%90%e5%87%bd%e6%95%b0","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1021133.html","title":{"rendered":"python\u5982\u4f55\u5b9e\u73b0\u5206\u6790\u51fd\u6570"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25163429\/aa7935b2-54de-4998-8248-dca8eface994.webp\" alt=\"python\u5982\u4f55\u5b9e\u73b0\u5206\u6790\u51fd\u6570\" \/><\/p>\n<p><p> \u5728Python\u4e2d\uff0c<strong>\u5b9e\u73b0\u5206\u6790\u51fd\u6570\u7684\u6b65\u9aa4\u4e3b\u8981\u5305\u62ec\uff1a\u5b9a\u4e49\u51fd\u6570\u3001\u8f93\u5165\u6570\u636e\u3001\u6570\u636e\u6e05\u6d17\u4e0e\u9884\u5904\u7406\u3001\u7edf\u8ba1\u5206\u6790\u3001\u53ef\u89c6\u5316\u3001\u8f93\u51fa\u7ed3\u679c<\/strong>\u3002\u5176\u4e2d\uff0c\u6570\u636e\u6e05\u6d17\u4e0e\u9884\u5904\u7406\u662f\u975e\u5e38\u5173\u952e\u7684\u4e00\u6b65\uff0c\u56e0\u4e3a\u6570\u636e\u7684\u8d28\u91cf\u76f4\u63a5\u5f71\u54cd\u5206\u6790\u7ed3\u679c\u7684\u51c6\u786e\u6027\u3002\u5728\u8fd9\u4e00\u6b65\u9aa4\u4e2d\uff0c\u5e38\u5e38\u9700\u8981\u5904\u7406\u7f3a\u5931\u503c\u3001\u5f02\u5e38\u503c\u4ee5\u53ca\u6570\u636e\u683c\u5f0f\u7684\u8f6c\u6362\u3002\u6e05\u6d17\u540e\u7684\u6570\u636e\u5e94\u8be5\u80fd\u591f\u53cd\u6620\u771f\u5b9e\u7684\u4e1a\u52a1\u573a\u666f\uff0c\u5e76\u9002\u5408\u540e\u7eed\u7684\u7edf\u8ba1\u5206\u6790\u548c\u53ef\u89c6\u5316\u3002<\/p>\n<\/p>\n<hr>\n<p><p>\u4e00\u3001\u5b9a\u4e49\u51fd\u6570<\/p>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u51fd\u6570\u662f\u7ec4\u7ec7\u597d\u7684\u3001\u53ef\u91cd\u590d\u4f7f\u7528\u7684\u3001\u7528\u4e8e\u5b9e\u73b0\u5355\u4e00\u6216\u76f8\u5173\u8054\u529f\u80fd\u7684\u4ee3\u7801\u5757\u3002\u5b9a\u4e49\u51fd\u6570\u53ef\u4ee5\u4f7f\u4ee3\u7801\u66f4\u7b80\u6d01\uff0c\u63d0\u9ad8\u5176\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u5b9a\u4e49\u51fd\u6570\u7684\u57fa\u672c\u8bed\u6cd5\u662f\u4f7f\u7528<code>def<\/code>\u5173\u952e\u5b57\uff0c\u540e\u8ddf\u51fd\u6570\u540d\u4ee5\u53ca\u53c2\u6570\u5217\u8868\u3002\u51fd\u6570\u4f53\u5185\u662f\u5177\u4f53\u7684\u529f\u80fd\u5b9e\u73b0\uff0c\u901a\u5e38\u4f1a\u6709\u4e00\u4e2a\u8fd4\u56de\u503c\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def my_analysis_function(data):<\/p>\n<p>    # \u8fdb\u884c\u6570\u636e\u5206\u6790\u7684\u4ee3\u7801<\/p>\n<p>    return analysis_result<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5b9a\u4e49\u51fd\u6570\u65f6\uff0c\u5e94\u8be5\u4ed4\u7ec6\u8003\u8651\u51fd\u6570\u7684\u8f93\u5165\u53c2\u6570\uff0c\u8fd9\u4e9b\u53c2\u6570\u51b3\u5b9a\u4e86\u51fd\u6570\u7684\u901a\u7528\u6027\u548c\u590d\u7528\u6027\u3002\u5bf9\u4e8e\u5206\u6790\u51fd\u6570\u6765\u8bf4\uff0c\u53c2\u6570\u901a\u5e38\u662f\u9700\u8981\u5206\u6790\u7684\u6570\u636e\uff0c\u53ef\u80fd\u662f\u4e00\u4e2a\u6570\u636e\u6846\u3001\u6570\u7ec4\u6216\u5176\u4ed6\u6570\u636e\u7ed3\u6784\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u8f93\u5165\u6570\u636e<\/p>\n<\/p>\n<p><p>\u6570\u636e\u8f93\u5165\u662f\u5206\u6790\u51fd\u6570\u7684\u8d77\u70b9\u3002\u901a\u5e38\uff0c\u5206\u6790\u51fd\u6570\u9700\u8981\u4ece\u5916\u90e8\u6e90\u83b7\u53d6\u6570\u636e\uff0c\u4f8b\u5982CSV\u6587\u4ef6\u3001\u6570\u636e\u5e93\u3001API\u63a5\u53e3\u6216\u5176\u4ed6\u6570\u636e\u683c\u5f0f\u3002Python\u63d0\u4f9b\u4e86\u591a\u79cd\u8bfb\u53d6\u6570\u636e\u7684\u5e93\uff0c\u5982<code>pandas<\/code>\u3001<code>csv<\/code>\u3001<code>sqlite3<\/code>\u3001<code>requests<\/code>\u7b49\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pandas as pd<\/p>\n<p>def read_data(file_path):<\/p>\n<p>    data = pd.read_csv(file_path)<\/p>\n<p>    return data<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u9009\u62e9\u5408\u9002\u7684\u5e93\u548c\u65b9\u6cd5\u6765\u8bfb\u53d6\u6570\u636e\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u5177\u4f53\u9009\u62e9\u53d6\u51b3\u4e8e\u6570\u636e\u7684\u683c\u5f0f\u548c\u6765\u6e90\u3002\u5bf9\u4e8e\u5927\u578b\u6570\u636e\u96c6\uff0c\u9700\u8003\u8651\u6570\u636e\u8bfb\u53d6\u7684\u6548\u7387\u548c\u5185\u5b58\u5360\u7528\u3002<\/p>\n<\/p>\n<p><p>\u4e09\u3001\u6570\u636e\u6e05\u6d17\u4e0e\u9884\u5904\u7406<\/p>\n<\/p>\n<p><p>\u6570\u636e\u6e05\u6d17\u4e0e\u9884\u5904\u7406\u662f\u6570\u636e\u5206\u6790\u8fc7\u7a0b\u4e2d\u5fc5\u4e0d\u53ef\u5c11\u7684\u4e00\u6b65\uff0c\u76ee\u7684\u662f\u63d0\u9ad8\u6570\u636e\u8d28\u91cf\uff0c\u4f7f\u5176\u9002\u5408\u540e\u7eed\u7684\u5206\u6790\u3002\u5e38\u89c1\u7684\u6e05\u6d17\u4efb\u52a1\u5305\u62ec\u5904\u7406\u7f3a\u5931\u503c\u3001\u53bb\u9664\u91cd\u590d\u503c\u3001\u6570\u636e\u7c7b\u578b\u8f6c\u6362\u3001\u5f02\u5e38\u503c\u5904\u7406\u7b49\u3002<\/p>\n<\/p>\n<ol>\n<li><strong>\u5904\u7406\u7f3a\u5931\u503c<\/strong><\/li>\n<\/ol>\n<p><p>\u7f3a\u5931\u503c\u662f\u6570\u636e\u5206\u6790\u4e2d\u5e38\u89c1\u7684\u95ee\u9898\uff0c\u5904\u7406\u7f3a\u5931\u503c\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5982\u5220\u9664\u5305\u542b\u7f3a\u5931\u503c\u7684\u8bb0\u5f55\u3001\u7528\u5747\u503c\u6216\u4e2d\u4f4d\u6570\u586b\u5145\u7f3a\u5931\u503c\u7b49\u3002\u5177\u4f53\u7684\u65b9\u6cd5\u9009\u62e9\u5e94\u6839\u636e\u6570\u636e\u7684\u7279\u5f81\u548c\u5206\u6790\u76ee\u7684\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def clean_data(data):<\/p>\n<p>    # \u5220\u9664\u7f3a\u5931\u503c<\/p>\n<p>    data = data.dropna()<\/p>\n<p>    return data<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li><strong>\u6570\u636e\u683c\u5f0f\u8f6c\u6362<\/strong><\/li>\n<\/ol>\n<p><p>\u4e0d\u540c\u7684\u6570\u636e\u6765\u6e90\u53ef\u80fd\u91c7\u7528\u4e0d\u540c\u7684\u683c\u5f0f\uff0c\u6570\u636e\u683c\u5f0f\u8f6c\u6362\u662f\u5c06\u6570\u636e\u7edf\u4e00\u5230\u4e00\u4e2a\u6807\u51c6\u7684\u683c\u5f0f\uff0c\u4ee5\u4fbf\u4e8e\u540e\u7eed\u5206\u6790\u3002\u4f8b\u5982\uff0c\u5c06\u65e5\u671f\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u65e5\u671f\u5bf9\u8c61\uff0c\u5c06\u5206\u7c7b\u53d8\u91cf\u8f6c\u6362\u4e3a\u6570\u503c\u53d8\u91cf\u7b49\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def convert_data_format(data):<\/p>\n<p>    # \u5c06\u65e5\u671f\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u65e5\u671f\u5bf9\u8c61<\/p>\n<p>    data[&#39;date&#39;] = pd.to_datetime(data[&#39;date&#39;])<\/p>\n<p>    return data<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u56db\u3001\u7edf\u8ba1\u5206\u6790<\/p>\n<\/p>\n<p><p>\u7edf\u8ba1\u5206\u6790\u662f\u6570\u636e\u5206\u6790\u7684\u6838\u5fc3\uff0c\u76ee\u7684\u662f\u4ece\u6570\u636e\u4e2d\u63d0\u53d6\u6709\u4ef7\u503c\u7684\u4fe1\u606f\u3002\u5e38\u7528\u7684\u7edf\u8ba1\u5206\u6790\u65b9\u6cd5\u5305\u62ec\u63cf\u8ff0\u6027\u7edf\u8ba1\u3001\u76f8\u5173\u5206\u6790\u3001\u56de\u5f52\u5206\u6790\u3001\u65f6\u95f4\u5e8f\u5217\u5206\u6790\u7b49\u3002<\/p>\n<\/p>\n<ol>\n<li><strong>\u63cf\u8ff0\u6027\u7edf\u8ba1<\/strong><\/li>\n<\/ol>\n<p><p>\u63cf\u8ff0\u6027\u7edf\u8ba1\u662f\u5bf9\u6570\u636e\u7684\u57fa\u672c\u7279\u5f81\u8fdb\u884c\u603b\u7ed3\u548c\u63cf\u8ff0\uff0c\u5e38\u7528\u6307\u6807\u5305\u62ec\u5747\u503c\u3001\u4e2d\u4f4d\u6570\u3001\u6807\u51c6\u5dee\u3001\u6700\u5927\u503c\u3001\u6700\u5c0f\u503c\u7b49\u3002<code>pandas<\/code>\u5e93\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u63cf\u8ff0\u6027\u7edf\u8ba1\u51fd\u6570\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def descriptive_statistics(data):<\/p>\n<p>    summary = data.describe()<\/p>\n<p>    return summary<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li><strong>\u76f8\u5173\u5206\u6790<\/strong><\/li>\n<\/ol>\n<p><p>\u76f8\u5173\u5206\u6790\u7528\u4e8e\u7814\u7a76\u53d8\u91cf\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u8ba1\u7b97\u76f8\u5173\u7cfb\u6570\u3002\u76f8\u5173\u7cfb\u6570\u7684\u53d6\u503c\u8303\u56f4\u662f[-1, 1]\uff0c\u503c\u8d8a\u63a5\u8fd11\u6216-1\uff0c\u8868\u793a\u53d8\u91cf\u4e4b\u95f4\u7684\u7ebf\u6027\u5173\u7cfb\u8d8a\u5f3a\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def correlation_analysis(data):<\/p>\n<p>    correlation_matrix = data.corr()<\/p>\n<p>    return correlation_matrix<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4e94\u3001\u53ef\u89c6\u5316<\/p>\n<\/p>\n<p><p>\u6570\u636e\u53ef\u89c6\u5316\u662f\u5c06\u6570\u636e\u8f6c\u6362\u4e3a\u56fe\u5f62\u7684\u8fc7\u7a0b\uff0c\u4ee5\u4fbf\u4e8e\u76f4\u89c2\u5730\u7406\u89e3\u6570\u636e\u7279\u5f81\u548c\u5206\u6790\u7ed3\u679c\u3002Python\u63d0\u4f9b\u4e86\u591a\u79cd\u53ef\u89c6\u5316\u5e93\uff0c\u5982<code>matplotlib<\/code>\u3001<code>seaborn<\/code>\u3001<code>plotly<\/code>\u7b49\u3002<\/p>\n<\/p>\n<ol>\n<li><strong>\u4f7f\u7528Matplotlib<\/strong><\/li>\n<\/ol>\n<p><p><code>matplotlib<\/code>\u662fPython\u4e2d\u6700\u5e38\u7528\u7684\u7ed8\u56fe\u5e93\uff0c\u652f\u6301\u591a\u79cd\u56fe\u8868\u7c7b\u578b\uff0c\u5982\u6298\u7ebf\u56fe\u3001\u67f1\u72b6\u56fe\u3001\u6563\u70b9\u56fe\u3001\u76f4\u65b9\u56fe\u7b49\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import matplotlib.pyplot as plt<\/p>\n<p>def plot_data(data):<\/p>\n<p>    plt.figure(figsize=(10, 6))<\/p>\n<p>    plt.plot(data[&#39;date&#39;], data[&#39;value&#39;])<\/p>\n<p>    plt.title(&#39;Time Series Plot&#39;)<\/p>\n<p>    plt.xlabel(&#39;Date&#39;)<\/p>\n<p>    plt.ylabel(&#39;Value&#39;)<\/p>\n<p>    plt.show()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li><strong>\u4f7f\u7528Seaborn<\/strong><\/li>\n<\/ol>\n<p><p><code>seaborn<\/code>\u662f\u57fa\u4e8e<code>matplotlib<\/code>\u7684\u9ad8\u7ea7\u7ed8\u56fe\u5e93\uff0c\u63d0\u4f9b\u4e86\u66f4\u4e3a\u7f8e\u89c2\u548c\u7b80\u6d01\u7684\u56fe\u5f62\u63a5\u53e3\u3002\u9002\u5408\u4e8e\u7edf\u8ba1\u6570\u636e\u7684\u53ef\u89c6\u5316\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import seaborn as sns<\/p>\n<p>def seaborn_plot(data):<\/p>\n<p>    sns.set(style=&quot;whitegrid&quot;)<\/p>\n<p>    plt.figure(figsize=(10, 6))<\/p>\n<p>    sns.lineplot(x=&#39;date&#39;, y=&#39;value&#39;, data=data)<\/p>\n<p>    plt.title(&#39;Seaborn Time Series Plot&#39;)<\/p>\n<p>    plt.show()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u516d\u3001\u8f93\u51fa\u7ed3\u679c<\/p>\n<\/p>\n<p><p>\u5206\u6790\u7ed3\u679c\u7684\u8f93\u51fa\u662f\u6570\u636e\u5206\u6790\u7684\u6700\u7ec8\u6b65\u9aa4\uff0c\u53ef\u4ee5\u4ee5\u591a\u79cd\u5f62\u5f0f\u5448\u73b0\uff0c\u5982\u56fe\u8868\u3001\u62a5\u544a\u3001\u6587\u4ef6\u7b49\u3002Python\u652f\u6301\u5c06\u5206\u6790\u7ed3\u679c\u4fdd\u5b58\u4e3a\u591a\u79cd\u6587\u4ef6\u683c\u5f0f\uff0c\u5982CSV\u3001Excel\u3001PDF\u7b49\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def save_results(results, file_path):<\/p>\n<p>    results.to_csv(file_path, index=False)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8f93\u51fa\u7ed3\u679c\u65f6\uff0c\u5e94\u6839\u636e\u53d7\u4f17\u7684\u9700\u6c42\u548c\u4f7f\u7528\u573a\u666f\u9009\u62e9\u5408\u9002\u7684\u8f93\u51fa\u683c\u5f0f\uff0c\u5e76\u786e\u4fdd\u8f93\u51fa\u7684\u51c6\u786e\u6027\u548c\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n<hr>\n<p><p>\u7efc\u4e0a\u6240\u8ff0\uff0cPython\u5b9e\u73b0\u5206\u6790\u51fd\u6570\u7684\u8fc7\u7a0b\u662f\u4e00\u4e2a\u7cfb\u7edf\u5de5\u7a0b\uff0c\u6d89\u53ca\u6570\u636e\u8bfb\u53d6\u3001\u6e05\u6d17\u3001\u5206\u6790\u3001\u53ef\u89c6\u5316\u548c\u7ed3\u679c\u8f93\u51fa\u7b49\u591a\u4e2a\u73af\u8282\u3002\u6bcf\u4e2a\u73af\u8282\u90fd\u6709\u5176\u91cd\u8981\u6027\u548c\u590d\u6742\u6027\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u60c5\u51b5\u8fdb\u884c\u5408\u7406\u8bbe\u8ba1\u548c\u5b9e\u73b0\u3002\u901a\u8fc7Python\u5f3a\u5927\u7684\u6570\u636e\u5904\u7406\u548c\u5206\u6790\u80fd\u529b\uff0c\u80fd\u591f\u9ad8\u6548\u5730\u4ece\u6570\u636e\u4e2d\u6316\u6398\u51fa\u6709\u4ef7\u503c\u7684\u4fe1\u606f\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u5b9a\u4e49\u548c\u4f7f\u7528\u5206\u6790\u51fd\u6570\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u5206\u6790\u51fd\u6570\u901a\u5e38\u662f\u6307\u7528\u4e8e\u6570\u636e\u5206\u6790\u548c\u7edf\u8ba1\u8ba1\u7b97\u7684\u51fd\u6570\u3002\u53ef\u4ee5\u5229\u7528Python\u7684\u5f3a\u5927\u5e93\uff0c\u5982NumPy\u548cPandas\uff0c\u6765\u5b9a\u4e49\u548c\u5b9e\u73b0\u8fd9\u4e9b\u51fd\u6570\u3002\u9996\u5148\uff0c\u5bfc\u5165\u6240\u9700\u7684\u5e93\uff0c\u7136\u540e\u6839\u636e\u6570\u636e\u7684\u7279\u5f81\u521b\u5efa\u51fd\u6570\uff0c\u8fdb\u884c\u5404\u79cd\u7edf\u8ba1\u5206\u6790\uff0c\u5982\u5747\u503c\u3001\u4e2d\u4f4d\u6570\u3001\u65b9\u5dee\u7b49\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528<code>numpy.mean()<\/code>\u8ba1\u7b97\u5e73\u5747\u503c\uff0c\u4f7f\u7528<code>pandas.DataFrame.describe()<\/code>\u83b7\u53d6\u6570\u636e\u6846\u7684\u7edf\u8ba1\u4fe1\u606f\u3002<\/p>\n<p><strong>\u5728\u6570\u636e\u5206\u6790\u4e2d\uff0c\u54ea\u4e9bPython\u5e93\u662f\u6700\u5e38\u7528\u7684\uff1f<\/strong><br \/>Python\u4e2d\u6709\u591a\u4e2a\u5e93\u975e\u5e38\u9002\u5408\u6570\u636e\u5206\u6790\u3002\u5176\u4e2d\uff0cPandas\u662f\u7528\u4e8e\u6570\u636e\u64cd\u4f5c\u548c\u5206\u6790\u7684\u6838\u5fc3\u5e93\uff0c\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u6570\u636e\u7ed3\u6784\u548c\u5206\u6790\u5de5\u5177\u3002NumPy\u5219\u4e3b\u8981\u7528\u4e8e\u6570\u503c\u8ba1\u7b97\uff0c\u63d0\u4f9b\u652f\u6301\u5927\u578b\u591a\u7ef4\u6570\u7ec4\u4e0e\u77e9\u9635\u7684\u529f\u80fd\u3002\u6b64\u5916\uff0cMatplotlib\u548cSeaborn\u5e38\u7528\u4e8e\u6570\u636e\u53ef\u89c6\u5316\uff0c\u5e2e\u52a9\u7528\u6237\u66f4\u76f4\u89c2\u5730\u7406\u89e3\u6570\u636e\u3002Scikit-learn\u662f\u8fdb\u884c<a href=\"https:\/\/docs.pingcode.com\/ask\/59192.html\" target=\"_blank\">\u673a\u5668\u5b66\u4e60<\/a>\u548c\u5efa\u6a21\u7684\u70ed\u95e8\u9009\u62e9\u3002<\/p>\n<p><strong>\u5982\u4f55\u4f18\u5316Python\u4e2d\u7684\u5206\u6790\u51fd\u6570\u6027\u80fd\uff1f<\/strong><br \/>\u4f18\u5316\u5206\u6790\u51fd\u6570\u7684\u6027\u80fd\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5b9e\u73b0\u3002\u9996\u5148\uff0c\u4f7f\u7528NumPy\u6570\u7ec4\u66ff\u4ee3Python\u5217\u8868\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u8ba1\u7b97\u901f\u5ea6\uff0c\u56e0\u4e3aNumPy\u662f\u4e3a\u6570\u503c\u8ba1\u7b97\u800c\u4f18\u5316\u7684\u3002\u5176\u6b21\uff0c\u4f7f\u7528\u77e2\u91cf\u5316\u64cd\u4f5c\u800c\u4e0d\u662f\u5faa\u73af\u5904\u7406\u6570\u636e\uff0c\u53ef\u4ee5\u5927\u5e45\u63d0\u9ad8\u6548\u7387\u3002\u6b64\u5916\uff0c\u5229\u7528Pandas\u7684\u5185\u7f6e\u51fd\u6570\u8fdb\u884c\u6570\u636e\u5904\u7406\uff0c\u901a\u5e38\u6bd4\u81ea\u5b9a\u4e49\u51fd\u6570\u66f4\u9ad8\u6548\u3002\u5e76\u4e14\uff0c\u8003\u8651\u4f7f\u7528\u591a\u7ebf\u7a0b\u6216\u5e76\u884c\u5904\u7406\u6765\u52a0\u901f\u8ba1\u7b97\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u5927\u578b\u6570\u636e\u96c6\u65f6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\uff0c\u5b9e\u73b0\u5206\u6790\u51fd\u6570\u7684\u6b65\u9aa4\u4e3b\u8981\u5305\u62ec\uff1a\u5b9a\u4e49\u51fd\u6570\u3001\u8f93\u5165\u6570\u636e\u3001\u6570\u636e\u6e05\u6d17\u4e0e\u9884\u5904\u7406\u3001\u7edf\u8ba1\u5206\u6790\u3001\u53ef\u89c6\u5316\u3001\u8f93\u51fa\u7ed3\u679c [&hellip;]","protected":false},"author":3,"featured_media":1021137,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1021133"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1021133"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1021133\/revisions"}],"predecessor-version":[{"id":1021138,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1021133\/revisions\/1021138"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1021137"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1021133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1021133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1021133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}