擅长:python、mysql、java
<p>使用<a href="https://docs.scipy.org/doc/numpy/reference/generated/numpy.select.html" rel="nofollow noreferrer">Numpy.select()</a>和<a href="https://docs.scipy.org/doc/numpy/reference/generated/numpy.where.html" rel="nofollow noreferrer">Numpy.where()</a>:</p>
<pre><code>c1 = df['Venda']<200
c2 = df['Venda']<250
df['Comissão'] = np.select([c1, c2], [0, 0.5], default=0.7)*df['Venda']
df['Direito a Bonus'] = np.where(c1, 'Não', 'Sim')
</code></pre>