模块 'pandas' 没有属性 'scatter_matrix'
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module 'pandas' has no attribute 'scatter_matrix'
提问by spidermarn
I'm trying to run pd.scatter_matrix in Jupyter Notebook with my code below:
我正在尝试使用以下代码在 Jupyter Notebook 中运行 pd.scatter_matrix：
import matplotlib.pyplot as plt
import pandas as pd
from sklearn import datasets
%matplotlib inline
plt.style.use('ggplot')
# Load some data
iris = datasets.load_iris()
iris_df = pd.DataFrame(iris['data'], columns=iris['feature_names'])
iris_df['species'] = iris['target']
pd.scatter_matrix(iris_df, alpha=0.2, figsize=(10, 10))
plt.show()
but I'm getting
AttributeError: module 'pandas' has no attribute 'scatter_matrix'.
Even after typing conda update pandasand conda update matplotlibin Terminal, this is still occurring.
但我得到了
AttributeError: module 'pandas' has no attribute 'scatter_matrix'。即使在终端中输入conda update pandas并输入后conda update matplotlib，这种情况仍在发生。
I typed pd.__version__to check my pandas version and it's '0.24.2'. What could be the problem?
我输入pd.__version__以检查我的 Pandas 版本，它是'0.24.2'. 可能是什么问题呢？
回答by jezrael
This method is under pandas.plotting- docsand pandas.plotting.scatter_matrix:
这种方法是下pandas.plotting-文档和pandas.plotting.scatter_matrix：
from pandas.plotting import scatter_matrix
scatter_matrix(iris_df, alpha=0.2, figsize=(10, 10))
回答by Italo Gervasio
Another option is keeping only pandas import and rewriting the command scatter_matrix, like in the example below:
另一种选择是只保留 pandas 导入并重写命令scatter_matrix，如下例所示：
import pandas as pd
pd.plotting.scatter_matrix(iris_df, alpha=0.2, figsize=(10, 10))
回答by Hari
Using
使用
from pandas.plotting._misc import scatter_matrix
don't use pd.scatter_matrixor pandas.scatter_matrixyou can directly call scatter_matrix
不要使用pd.scatter_matrix或者pandas.scatter_matrix你可以直接调用scatter_matrix
e.g.
例如
cmap = cm.get_cmap('gnuplot')
scatter = scatter_matrix(X, c = y, marker = 'o', s=40, hist_kwds={'bins':15},
figsize=(9,9), cmap = cmap)
plt.suptitle('Scatter-matrix for each input variable')
plt.savefig('fruits_scatter_matrix')
plt.show()
回答by Marcell Kovacs
I used
我用了
from pandas.plotting import scatter_matrix
and called scatter_matrixdirectly worked like charm.
并scatter_matrix直接调用就像魅力一样工作。
