我有以下正则表达式：
/projects
/projects/239/jobs/233
匹配：
/projects我想不匹配jobs包含的字符串，某处，单词members或In [50]: import pandas as pd
In [48]: pd.set_option('precision', 2)
In [51]: df = pd.DataFrame(data)
In [52]: df
Out[52]:
dpr_HS_corZFac dpr_NS_corZFac npol
0 NaN NaN NaN
1 38.55 NaN NaN
2 37.89 35.74 35.74
3 40.25 36.33 36.33
4 39.20 35.69 35.69
5 37.23 36.58 36.58
6 37.36 37.24 37.24
7 40.32 38.17 38.17
8 39.04 38.81 38.81
9 33.01 36.76 36.76
10 27.19 30.19 30.19
In [56]: df.replace(np.NaN, 99.99, inplace=True)
In [57]: print df.to_string()
dpr_HS_corZFac dpr_NS_corZFac npol
0 99.99 99.99 99.99
1 38.55 99.99 99.99
2 37.89 35.74 35.74
3 40.25 36.33 36.33
4 39.20 35.69 35.69
5 37.23 36.58 36.58
6 37.36 37.24 37.24
7 40.32 38.17 38.17
8 39.04 38.81 38.81
9 33.01 36.76 36.76
10 27.19 30.19 30.19
In [58]:
...我怎么能这样做？
答案 0 :(得分：2)