我想在pandas或pyspark数据帧中的连续列中执行两个不同的计算。
列为周,指标显示为行。 我想计算各列的实际值和百分比差异。
输入/输出表包括。 Excel中使用的计算显示在下图中。 我想在pandas或pyspark数据帧上复制这些计算。
附加原始数据:
Metrics Week20 Week21 Week22 Week23 Week24 Week25 Week26 Week27
Sales 20301 21132 20059 23062 19610 22734 22140 20699
TRXs 739 729 690 779 701 736 762 655
Attachment Rate 4.47 4.44 4.28 4.56 4.41 4.58 4.55 4.96
AOV 27.47 28.99 29.07 29.6 27.97 30.89 29.06 31.6
Profit 5177 5389 5115 5881 5001 5797 5646 5278
Profit per TRX 7.01 7.39 7.41 7.55 7.13 7.88 7.41 8.06
答案 0 :(得分:1)
df = df.set_index('Metrics')
# list of metrics with "actual diff"
actual = ['AOV', 'Attachment Rate']
rep = (df[~df.index.isin(actual)].pct_change(axis=1).round(2)*100).fillna(0).astype(str).add('%')
rep = pd.concat([rep,
df[df.index.isin(actual)].diff(axis=1).fillna(0)
])
In [131]: rep
Out[131]:
Week20 Week21 Week22 Week23 Week24 Week25 Week26 Week27
Metrics
Sales 0.0% 4.0% -5.0% 15.0% -15.0% 16.0% -3.0% -7.0%
TRXs 0.0% -1.0% -5.0% 13.0% -10.0% 5.0% 4.0% -14.0%
Profit 0.0% 4.0% -5.0% 15.0% -15.0% 16.0% -3.0% -7.0%
Profit per TRX 0.0% 5.0% 0.0% 2.0% -6.0% 11.0% -6.0% 9.0%
Attachment Rate 0 -0.03 -0.16 0.28 -0.15 0.17 -0.03 0.41
AOV 0 1.52 0.08 0.53 -1.63 2.92 -1.83 2.54