olink_median_iqr_outlier

Compute outliers based on median +/- iqr_sd * IQR

A collection of functions to facilitate analysis of proteomic
data from Olink, primarily NPX data that has been exported from Olink
Software. The functions also work on QUANT data from
Olink by log- transforming the QUANT data. The functions are focused
on reading data, facilitating data wrangling and quality control
analysis, performing statistical analysis and generating figures to
visualize the results of the statistical analysis. The goal of this
package is to help users extract biological insights from proteomic
data run on the Olink platform.

Kathleen Nevola

OlinkAnalyze

Facilitate Analysis of Proteomic Data from Olink

Marianne Sandin

Jamey Guess

Simon Forsberg

Christoffer Cambronero

Pascal Pucholt

Boxi Zhang

Masoumeh Sheikhi

Klev Diamanti

Amrita Kar

Lei Conze

Kristyn Chin

Danai Topouza

Stephen Pollo

Kang Dong

Kristian Hodén

Per Eriksson

Nicola Moloney

Britta Lötstedt

Emmett Sprecher

Jessica Barbagallo

Olof Mansson

Ola Caster

Olink 

olink_median_iqr_outlier function

<dl><dt>df</dt>
<dd>Olink dataset</dd>
<dt>quant_col</dt>
<dd>Character vector of name of quantification column</dd>
<dt>group</dt>
<dd>Grouping for which to compute median for</dd>
<dt>iqr_sd</dt>
<dd>Fixed value to multiply IQR with</dd></dl>

Arguments

Compute outliers based on median +/- iqr_sd * IQR — olink_median_iqr_outlier

<dl>

<dt>df</dt>
<dd>Olink dataset</dd>


<dt>quant_col</dt>
<dd>Character vector of name of quantification column</dd>


<dt>group</dt>
<dd>Grouping for which to compute median for</dd>


<dt>iqr_sd</dt>
<dd>Fixed value to multiply IQR with</dd>

</dl>

Compute outliers based on median +/- iqr_sd * IQR

olink_median_iqr_outlier: Compute outliers based on median +/- iqr_sd * IQR

Description

Usage

Value

Arguments