Question

当我在spyder中生成相关矩阵时，其生成正确使用5行x 5列的数据框。但是，当我在jupyter笔记本中运行相同的代码时，它会给出'TypeError'

“数据”是我的实际数据框，其中包含带有字符串值的列。从中我删除了一些我不需要的列。并创建了一个名为“测试”的新数据框

test = data.iloc[:5]
test.head()
test.drop(['Day_Perc_Change','Deliverable 
Qty','Symbol','Month','Year','Prev Close','Open Price','High Price','Low 
Price','Last Price','No. of Trades','Turnover','Date','Series'],axis=1, 
inplace = True) 
test.head()
import seaborn as sns
# Calculate and show pairplot
sns.pairplot(test, size=2.5)
plt.tight_layout()

cm = np.corrcoef(test.values.T)
sns.set(font_scale=1.5)
hm = sns.heatmap(cm,cbar=True,annot=True,square=True,fmt='.2f',annot_kws= 
{'size': 15})




TypeError                                 Traceback (most recent call 
last)
<ipython-input-21-83bb9c495782> in <module>()
1 # To analyse the relation between various attributes,correlation matrix 
is important


TypeError: unsupported operand type(s) for /: 'str' and 'int'

使用Seaborn生成相关矩阵时出现“类型错误”

0 个答案: