pandas df count values less than 0

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showing results for - "pandas df count values less than 0"
Lilly
29 Jul 2016
1In [96]:
2
3df = pd.DataFrame({'a':randn(10), 'b':randn(10), 'c':randn(10)})
4df
5Out[96]:
6          a         b         c
70 -0.849903  0.944912  1.285790
81 -1.038706  1.445381  0.251002
92  0.683135 -0.539052 -0.622439
103 -1.224699 -0.358541  1.361618
114 -0.087021  0.041524  0.151286
125 -0.114031 -0.201018 -0.030050
136  0.001891  1.601687 -0.040442
147  0.024954 -1.839793  0.917328
158 -1.480281  0.079342 -0.405370
169  0.167295 -1.723555 -0.033937
17
18[10 rows x 3 columns]
19In [97]:
20
21df[df > 1.0].count()
22
23Out[97]:
24a    0
25b    2
26c    2
27dtype: int64
28
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