AttributeError: 'function' object has no attribute 'values' heatmap

Question

我正在尝试使用以下代码绘制热图：

import folium
from folium.plugins import HeatMap

max_Count = (dataM['count'].max())
hmap = folium.Map(location=[53.192838, 8.197006], zoom_start=7,)

hm_wide = HeatMap( list(zip(dataM.latitude.values, dataM.longitude.values, dataM.count.values)), 
                   min_opacity=0.2,
                   max_val=max_Count,
                   radius=17, blur=15, 
                   max_zoom=1, 
                 )

hmap.add_child(hm_wide)

数据框看起来像这样：

                     station    count   latitude    longitude   city
Time                    
2021-05-01 00:00:00 02-MI-JAN-N 11.0    52.5139 13.41780    Berlin
2021-05-01 00:00:00 24-MH-ALB   0.0     52.4925 13.55850    Berlin
2021-05-01 00:00:00 23-TK-KAI   1.0     52.4573 13.51870    Berlin

... ... ... ... ... ...

2021-09-09 23:45:00 50801_Amalienstr    0.0 53.1390 8.22225 Oldenburg

但我收到此错误：

---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
<ipython-input-23-c1b7a410c325> in <module>
      5 hmap = folium.Map(location=[53.192838, 8.197006], zoom_start=7,)
      6 
----> 7 hm_wide = HeatMap( list(zip(dataM.latitude.values, dataM.longitude.values, dataM.count.values)), 
      8                    min_opacity=0.2,
      9                    max_val=max_Count,

AttributeError: 'function' object has no attribute 'values'

知道背后的原因以及如何解决吗？谢谢

更新：我用过 dataM['latitude'], dataM['longitude'], dataM['count'] 并且有效:))

Answer 1

import folium
from folium.plugins import HeatMap

max_Count = (dataM['count'].max())
hmap = folium.Map(location=[53.192838, 8.197006], zoom_start=7,)

hm_wide = HeatMap( list(zip(dataM['latitude'], dataM['longitude'], dataM['count'])), 
                   min_opacity=0.2,
                   max_val=max_Count,
                   radius=17, blur=15, 
                   max_zoom=1, 
                 )

hmap.add_child(hm_wide)

AttributeError: 'function' object has no attribute 'values' heatmap

AttributeError: 'function' object has no attribute 'values' heatmap

python

dataframe

heatmap

geopandas

folium