Generate Correlation Heatmaps Web App
How to make correlation heatmap in Excel's free alternative?
First, upload your data as a .csv file. It is important that your data are organized in columns ( here is the example ), then check the "Header" box if your .csv file has a header (in this example there is a header), if needed change the decimal and columns separators. You can then chose between "pretty" correlation heatmap (blue-yellow-red) or a regular correlation heatmap (the default is yellow-red with iotions for e.g. bluered or greenred), The neighboring button would allow to calculate a number and percentage of correlating pairs
Free web app alternative to Excel and GraphPad Prism
Pearson's correlation heatmap based on R's pheatmap and heatmap.2. Calculate percentage of correlating pairs out of the total number of pairs. Calculate total number of datapoints over a threshold, evaluating e.g.sample's activity
The statistics section, the one below color and datapoint controls panel, is an online calculator for Mann-Whitney U Test (Wilcoxon), Welch t-test, paired t-test. For multiple comparisons you can run, depending on your data, ANOVA followed by Tukey HSD (honestly significant difference), and/or Kruskal-Wallis tests.
The app is based on R and shiny. It is hosted by shinyapps.io for free
Keywords:
Pearson's correlation heatmaps web app. Generate Create scientific data visualisations. No coding.