data-science

Partial Least Squares Discriminant Analysis (PLS-DA)

Partial least squares discriminant analysis (PLS-DA) is an adaptation of PLS regression methods to the problem of supervised1 clustering. It has seen extensive use in the analysis of multivariate datasets, such as that derived from NMR-based metabolomics. In this method the groups within the samples are already ... Continue reading


Getting Started with Pathomx

This is quick start-up guide for new users of Pathomx. Following it should give you everything that you need to know to start using Pathomx right away. Once you’ve been through the basics you might like to see some of the demos to see what Pathomx is capable of ... Continue reading



Snippets (MATLAB)

This notebook contains snippets of code that are useful when working with MATLAB in IPython Notebooks. Displaying images from MATLAB¶Passing variables into cells using the %%matlab magic requires h5py which is tricky to install. If you only need to pass in simple variables (strings) you can instead pass it in using Python string formatting and mlab.run_code Continue reading