combinemaincolumns.qmd

---
title: "Combine main columns"
author: "Cox Lab"
format: 
  html:
    toc: true
    toc-depth: 4
    toc-expand: false
    number-sections: true
    number-depth: 4
editor: source
date: today
bibliography: references.bib
---



# General


  * **Type:** - Matrix Processing
  * **Heading:** - Basic (Processing)
  * **Source code:** not public.

# Brief description

Pairs of columns are combined into single columns. Please make sure that the numbers of columns 
that are selected in the 'x' and 'y' box are equal.

Output: Expression columns are exchanged by the new combined columns. The original columns are also kept in the output, if 'Keep original columns' is checked.

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