擅长:python、mysql、java
<p>您可以直接访问这些数字,<strong>您不需要解析任何字符串</p>
<p>Plotly Express存储<code>statsmodels</code>拟合的结果。签出<a href="https://plot.ly/python/linear-fits/#fitting-multiple-lines-and-retrieving-the-model-parameters" rel="nofollow noreferrer">https://plot.ly/python/linear-fits/#fitting-multiple-lines-and-retrieving-the-model-parameters</a></p>
<p>对于只有一个方面的简单情况,这将打印两个参数:</p>
<pre><code>import plotly.express as px
df = px.data.tips()
fig = px.scatter(df, x="total_bill", y="tip", trendline="ols")
fit_results = px.get_trendline_results(fig).px_fit_results.iloc[0]
print(fit_results.params)
</code></pre>