Wilcoxon Signed-Rank

Calculates the Wilcoxon signed-rank statistics for dependent groups. The static w is calculated by building the difference between the two values of a pair and ranking them. The output will be the sum of ranks of positive differences (w+) and the sum of ranks of negative differences (w-) and the measures derived from that.

Options

Left column - Right column
You can define the test column pairs here. Every pair is used to perform a Wilcoxon signed-rank test separately.

Input Ports

Icon
The input data.

Output Ports

Icon
A row for each test.
Icon
Statistics of the selected columns.
Icon
Information about the calculated ranks.

Views

This node has no views

Workflows

Further Links

Developers

You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.