Top "Heatmap" questions

How to add more margin to a heatmap.2 plot with the png device?

I have the following example data: sel = structure(c(1.29955, 2.52295, 1.11021, 2.52008, 8.20255, 8.50118, 5.82189, 5.8108, 1.55928, 8.2552, 5.25119, 5.55055, 1.22525, 3.152, 3.9299, 5.50921, 5.25591, 5.11218, 1.55951, 2.5525, 9.2358, 2.0928, 5.2538, 2.5539, 8.52592, 2.59521, 5.55858, 5.92955, 2.22089, 1.52105), .Dim = c(10L, 3L), .Dimnames = list(c("a", "b", "c", "d", "…

r png heatmap margins

R pheatmap: change annotation colors and prevent graphics window from popping up

Following up on this question, I found the pheatmap function (which offers me a lot more control on the stuff …

r colors heatmap pheatmap

seaborn heatmap y-axis reverse order

Have a look at this heatmap found in the seaborn heatmap documentation. Right now the y-axis starts with 9 at the …

python matplotlib heatmap seaborn

Google Earth Heat Maps

Is there a way to create a heat map in google earth, so areas with higher values (of some specified …

google-earth heatmap

heatmap without ordering and dendrogram

I have a file with 2 columns and 1 million lines!! I only want to plot them without any ordering because I …

r heatmap

Setting row names on a tibble is deprecated. Error: invalid 'row.names' length

I am trying to make a heatmap of a sites vs. species abundances matrix. With thanks to Maurits Evers for …

r heatmap tidyverse tibble readr

How to produce a heatmap with ggplot2?

I am trying to produce a heat map using ggplot2. I found this example, which I am essentially trying to …

r ggplot2 heatmap

Set Max value for color bar on seaborn heatmap

I need to set the max value on the seaborn heatmap cbar to 2. I've tried: cbar_kws = { 'ticks' : [0, 2] } sns.heatmap(…

python matplotlib heatmap seaborn

creating a heatmap where the data has NaN values in it

I am trying to create a heatmap using the heatmap.2 package. My data has lot's of NaN values in it, …

r heatmap gplots

How to add a label to Seaborn Heatmap color bar?

If I have the following data and Seaborn Heatmap: import pandas as pd data = pd.DataFrame({'x':(1,2,3,4),'y':(1,2,3,4),'z':(14,15,23,2)}) sns.…

python heatmap seaborn