我认为这可能是一个复杂的问题。我想为特定列设置五种不同的颜色。数据框中的 cld_ght。这是数据框:
icao msg_type time dt ddd ff gg flt_cat vis cld_hgt cld_type present_wx vis_obc
0 KLAX ROUTINE 2019-10-14 00:53 1:00 260 10 -9999 VFR 10.0 9999 9999 None -9999
1 KLAX ROUTINE 2019-10-14 01:53 1:00 240 9 -9999 VFR 10.0 9999 9999 None -9999
2 KLAX ROUTINE 2019-10-14 02:53 1:00 260 6 -9999 VFR 10.0 9999 9999 None -9999
3 KLAX ROUTINE 2019-10-14 03:53 1:00 250 5 -9999 VFR 10.0 9999 9999 None -9999
4 KLAX ROUTINE 2019-10-14 04:53 1:00 240 4 -9999 VFR 10.0 9999 9999 None -9999
5 KLAX ROUTINE 2019-10-14 05:53 1:00 250 5 -9999 VFR 10.0 9999 9999 None -9999
我开发了这样的代码:
def cloud_height_style_function(val):
VFR_condition = val>3000
MVFR_condition = 1000<=val<=3000
IFR_condition = 500<=val<1000
LIFR_condition = 200<=val<500
VLIFR_condition = val<200
results = []
for val00,val01,val02,val03,val04 in zip(VFR_condition,MVFR_condition,IFR_condition,LIFR_condition,VLIFR_condition):
if val00:
color = '#00b050'
elif val01:
color = '#FFFF00'
elif val02:
color = '#FF0000'
elif val03:
color = '#FFA500'
elif val04:
color = '#9400D3'
results.append(f"color : {color}")
return(results)
highlighted=df.style.apply(cloud_height_style_function,subset=['cld_hgt']).render()
with open('myhtml.html','w') as f:
f.write(highlighted)
我收到这个错误
ValueError: ('The truth value of a Series is ambiguous. Use a.empty,a.bool(), a.item(), a.any() or a.all().', 'occurred at index cld_hgt')
我不确定我做对了
所以你会像这样分开吗
def cloud_height_style_function(val):
VFR_condition = val>3000
MVFR_condition = 1000<=val<=3000
IFR_condition = 500<=val<1000
LIFR_condition = 200<=val<500
VLIFR_condition = val<200
results = []
如果我这样做,我需要添加多个结果数组。你会把它分成不同的功能吗?
米脂
相关分类