...11/lib/python2.7/site-packages/matplotlib/backends/backend_tkagg.py", line 81, in new_figure_manager return new_figure_manager_given_figure(num, figure) File "/share/work/biosoft/python/Python-v2.7.11/lib/python2.7/site-packages/matplotlib/backends/backend_tkagg.py", line 89, in new_figure_ma...
...t从数据框中选择符合条件的数据
subset(x, ...)
x表示一个待筛选data frame
例如有如下数据:
> dat Samples group treatment Time1 GSM1625995 con6h control 6h2 GSM1625996 con6h control 6h3 GSM1625997 con6h control 6h4 GSM1625998 con12h control 12...
...据上面的代码,我想把1.8w个基因缩减下,结果在进行MAD筛选前5k个基因的时候,出现,
> datExpr = t(datExpr[order(apply(datExpr,1,mad), decreasing = T)[1:5000],])Error in x - center : non-numeric argument to binary operator我查了下是什么“非数值参数为...