> str(mygene)
'data.frame': 150 obs. of 1 variable:
$ V1: Factor w/ 147 levels "Ahr","Ar","Arid3b",..: 7 30 106 84 9 42 43 1 3 4 ...</p>
> str(chip)
'data.frame': 15788 obs. of 5 variables:
$ gene: Factor w/ 15788 levels "0610005C13Rik",..: 1 2 3 4 5 6 7 8 9 10 ...
$ A : Factor w/ 13714 levels "0.008388375",..: 1285 2 12934 5785 5336 2 3701 10610 8905 6203 ...
$ B : Factor w/ 13257 levels "0.01","0.011826753",..: 2008 1025 12072 6394 5952 1 2825 10457 3127 6183 ...
$ C: Factor w/ 13285 levels "0.009540572",..: 2 2 12977 6344 6514 2 2924 9281 2753 6279 ...
</p>