Hi,
if I have a data such that,
          type otu1 otu2 otu3 otu4 otu5
   sampleA A1  2    3   4     5    6
   sampleA A2  1    4   9     3    2
   sampleB B1  3    6   1     4    5
   sampleB B2  4    5   3     4    3
I want to make a heatmap that A1 and A2 are clusted in sampleA and B1 and B2 are clusted in 
sampleB as the x-axis. What's more, how to put the distance value in the heatmap?
sincerely,
Echo
 		 	   		  
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