können Sie conditional_format verwenden:
df = pd.DataFrame({'Pass/Fail':['Pass','Fail','Fail'],
'expect':[1,2,3]})
print (df)
Pass/Fail expect
0 Pass 1
1 Fail 2
2 Fail 3
writer = pd.ExcelWriter('pandas_conditional.xlsx', engine='xlsxwriter')
df.to_excel(writer, sheet_name='Sheet1')
workbook = writer.book
worksheet = writer.sheets['Sheet1']
red_format = workbook.add_format({'bg_color':'red'})
green_format = workbook.add_format({'bg_color':'green'})
worksheet.conditional_format('B2:B4', {'type': 'text',
'criteria': 'containing',
'value': 'Fail',
'format': red_format})
worksheet.conditional_format('B2:B4', {'type': 'text',
'criteria': 'containing',
'value': 'Pass',
'format': green_format})
writer.save()
Dynamischere Lösung mit get_loc
für die Position von column
und Kartierung mit dictionary
:
import string
df = pd.DataFrame({'Pass/Fail':['Pass','Fail','Fail'],
'expect':[1,2,3]})
print (df)
Pass/Fail expect
0 Pass 1
1 Fail 2
2 Fail 3
writer = pd.ExcelWriter('pandas_conditional.xlsx', engine='xlsxwriter')
df.to_excel(writer, sheet_name='Sheet1')
workbook = writer.book
worksheet = writer.sheets['Sheet1']
red_format = workbook.add_format({'bg_color':'red'})
green_format = workbook.add_format({'bg_color':'green'})
#dict for map excel header, first A is index, so omit it
d = dict(zip(range(25), list(string.ascii_uppercase)[1:]))
print (d)
{0: 'B', 1: 'C', 2: 'D', 3: 'E', 4: 'F', 5: 'G', 6: 'H', 7: 'I', 8: 'J',
9: 'K', 10: 'L', 11: 'M', 12: 'N', 13: 'O', 14: 'P', 15: 'Q', 16: 'R',
17: 'S', 18: 'T', 19: 'U', 20: 'V', 21: 'W', 22: 'X', 23: 'Y', 24: 'Z'}
#set column for formatting
col = 'Pass/Fail'
excel_header = str(d[df.columns.get_loc(col)])
#get length of df
len_df = str(len(df.index) + 1)
rng = excel_header + '2:' + excel_header + len_df
print (rng)
B2:B4
worksheet.conditional_format(rng, {'type': 'text',
'criteria': 'containing',
'value': 'Fail',
'format': red_format})
worksheet.conditional_format(rng, {'type': 'text',
'criteria': 'containing',
'value': 'Pass',
'format': green_format})
writer.save()
EDIT1:
Danke jmcnamara für Kommentar und für XlsxWriter
col = 'Pass/Fail'
loc = df.columns.get_loc(col) + 1
len_df = len(df.index) + 1
worksheet.conditional_format(1,loc,len_df,loc, {'type': 'text',
'criteria': 'containing',
'value': 'Fail',
'format': red_format})
worksheet.conditional_format(1,loc,len_df,loc, {'type': 'text',
'criteria': 'containing',
'value': 'Pass',
'format': green_format})
writer.save()
EDIT:
Eine andere Lösung mit der letzten Version von Pandas (0.20.1
) und styles:
df = pd.DataFrame({'Pass/Fail':['Pass','Fail','Fail'],
'expect':['d','f','g']})
print (df)
Pass/Fail expect
0 Pass d
1 Fail f
2 Fail g
def f(x):
col = 'Pass/Fail'
r = 'background-color: red'
g = 'background-color: green'
c = np.where(x[col] == 'Pass', g, r)
y = pd.DataFrame('', index=x.index, columns=x.columns)
y[col] = c
return y
styled = df.style.apply(f, axis=None)
styled.to_excel('styled.xlsx', engine='openpyxl')
Bitte setzen Sie die Rohdaten in Ihre Frage anstatt Bild – User193452