Need help in making corrlation plot

Question

[pbm11]

Hello everyone

I want to make a correlation plot for the following matrix, with hierarchical clustering. Can anyone suggest me how to make in R?

      S1    S2  S3  S4  S5  S6  S7  S7

GeneA 9 4 3 3 5 8 5 7 GeneB 4 3 5 8 7 3 3 5 GeneC 0 8 3 3 5 2 1 3

I have 2 conditions

Group Condition S1 1 S2 2 S3 1 S4 2 S5 1 S6 2 S7 1 S8 2

Thanks in advance

Answer 1

[Yean]

check this out ComplexHeatmap.

The tutorial is quire easy to follow