用Pandas和p

Question

    geneid  fdr_new fdr_old
gene1   4.66E-05    1.45E-05
gene2   0.059650791 0.043799129
gene3   0.04405402  0.061581326
gene4   0.032286852 0.088522898
gene5   0.025672937 0.004911527
gene6   0.001094006 0.000229285
gene7   0.098444488 0.002132802
gene8   0.006079767 0.000230392
gene9   0.000117813 0.000894136
gene10  0.004925041 0.002640812
gene11  0.00036314  5.46E-05
gene12  0.026337682 0.018557193
gene13  0.001503366 0.004951799
gene14  3.05E-05    4.37E-06
gene15  0.001006888 0.009248765
gene16  8.11E-05    0.006124903
gene17  0.062408836 0.026734781
gene18  0.09637641  0.097559967
gene19  0.00405273  0.075971307
gene20  0.078261356 0.080722817
gene21  0.033206859 0.019133673
gene22  0.029851363 0.037940196

我怎么能用pandas把fdr峎old和fdr峎new联系起来，得到这样一个

谢谢

编辑：

或者像这样。

Answer 1

像这样？在

In [45]: import seaborn as sns

In [46]: sns.lmplot(x='fdr_old', y='fdr_new', data=df)
Out[46]: <seaborn.axisgrid.FacetGrid at 0xbb8b470>

结果：

更新：两列之间的相关性：

^{pr2}$