Generating cluster heat map

Question

[fathimashihana]

I wanted to plot cluster dendrogram for 234 selected microRNA in Control and Study group like following figure. http://i.imgur.com/5DJt2wl.png?1

Could anyone provide me the instruction and script in R programs to make the plot?

Answer 1

[Hussain Ather]

What you've linked looks like it was made with seaborn.clustermap in python, not R. If you are okay with using python to use seaborn instead of R, you could write it was

import seaborn as sns

fig = plt.figure()
clustermap = sns.clustermap(array)
fig.savefig(output)

in which array is a DataFrame of your data and output is the name of your output file. You can use pandas to create a DataFrame through a few different methods.

Answer 2

[Jean-Karim Heriche]

For heatmaps in R, look here.

Answer 3

[EagleEye]

I would recommend ComplexHeatmap (comes with more functionality). Check my previous post for simple example code.

Answer 4

[Renesh]

https://reneshbedre.github.io/blog/hmap.html