Raman Success Stories Empowered by PEAXACT and Analyzer Apps

Watch our Managing Director Dr.-Ing. Clemens Minnich hosting a webinar highlighting Raman success stories in chemical industries. The webinar was originally aired at November 12, 2019.

Getting Started with Lookup Classification

This is a tutorial for PEAXACT - Software for Quantitative Spectroscopy from S-PACT. Its main objective is to get you familiar with classification using a Database Lookup method. The tutorial addresses to PEAXACT users and people interested in PEAXACT.

In this tutorial you learn how to:

  1. Use categorical features in a Cluster Analysis
  2. Apply pretreatments to imprvove sample clustering
  3. Perform classification using a database lookup method
  4. Identify classes of unknown samples

If you have PEAXACT installed on your computer you may try this tutorial right away. If you don't have PEAXACT yet, get a free trial now.

PEAXACT 5 - Release Highlights

This article shows highlights of release version 5 of PEAXACT Software for Quantitative Spectroscopy from S-PACT. It is intended for users of PEAXACT. If you don't have PEAXACT yet, get a free trial now.

What’s New in Release 5?

  • Categorical Features
  • Cluster Analysis, Classification, and Identification
  • NMR-specific Pretreatments
  • Custom Model for User-definable Results
  • Improved Integration Model
  • Improved Hard Model
  • Improved Calibration Model
  • Interactive Plot Selection
  • Simplified License Management
  • Based on MATLAB 2019

Getting Started with PLS

This is a tutorial for PEAXACT - Software for Quantitative Spectroscopy from S-PACT. Its main objective is to get you familiar with multivariate calibration using Projection to Latent Structures, also known as Partial Least Squares. The tutorial addresses to PEAXACT users and persons interested in PEAXACT.

In this tutorial you learn how to:

  1. Modify the Pretreatment Model and create Data Filters
  2. Perform PLS calibration
  3. Improve the Calibration Model
  4. Evaluate calibration alternatives

If you have PEAXACT installed on your computer you may try this tutorial right away. If you don't have PEAXACT yet, get a free trial now.

Why PEAXACT?

Unsure whether PEAXACT should be your future software tool for quantitative spectroscopy? This article lists typical questions and answers, grouped by topics.


 

SPACT GmbH

Burtscheider Str. 1
52064 Aachen
Tel.: +49 241 - 9569 9812
Fax: +49 241 - 4354 4308
E-Mail:
Internet: www.s-pact.de