[R] ask help

2013-04-07 Thread DONG Echo
Hi, if I have a data such that, type otu1 otu2 otu3 otu4 otu5 sampleA A1 23 4 56 sampleA A2 14 9 32 sampleB B1 36 1 45 sampleB B2 45 3 43 I want to make a heatmap that A1 and A2 are clusted in sampleA and B1 and B2 a

[R] Ask help

2013-04-03 Thread DONG Echo
Hello! I am eager to learn if I only have a data about the relationship between otu and sample, could I use the function capscale, and final make a point plot that x-axis is CAP1 and y-axis is CAP2? Besides, what function could I use to make the different rarefaction curve with different colo