df.scaled

<p>Example of data.frame required for the PCA (see <a rd-options="" href="/link/pca?package=multifluo&version=1.1" data-mini-rdoc="multifluo::pca">pca</a>)</p>

datasets

Deals with several images of a same object, constituted of different zones. Each image constitutes a variable for a given pixel. The user can interactively select different zones of an image. Then, multivariate analysis (PCA) can be run in order to characterize the different selected zones, according to the different images. Hotelling (Hotelling, 1931, <doi:10.1214/aoms/1177732979>) and Srivastava (Srivastava, 2009, <doi:10.1016/j.jmva.2006.11.002>) tests can be run to detect multivariate differences between the zones.

Caroline Peltier

multifluo

Dealing with Several Images of a Same Object Constituted of
Different Zones

df.scaled function

<p>Example of data.frame required for the PCA (see <a rd-options='' href='pca'>pca</a>)</p>

df.scaled: df.scaled

Description

Arguments

Examples