PLSplus IQ Experiment Manager

PLSplus IQ’s Experiment Manager organises all your calculated data with a copy of your original raw calibration data (spectra and constituents) into one Training Data File. The Experiment Manager also keeps a running history of all attempted calibration models and can easily clone your experiments to try multiple variations of similar conditions.
The Experiment Manager includes the most popular multivariate algorithms (PLS-1, PLS-2 and PCR) as well as qualitative methods including PCA for performing simple data exploration and visualization. Thermo Galactic’s PCA/MDR discriminant analysis algorithm is also included for constructing complete models of spectra without any constituent information.

Advanced diagnostics such as Self Prediction, Leverage Validation and Cross Validation will help you in determining the correct calibration model. In fact, sample rotations can be set for one or more samples at a time using different ordering options to give the best distribution during cross validation. Individual samples and constituents can be marked as outliers to create better calibrations after pilot experiments have been run and analyzed. In addition, the highly optimized code insures that the calculations are fast.

PLSplus/IQ offers many preprocessing algorithms to help remove undesirable variations from your data before it is used in any calculations. A visual spectral region editor provides easy click-and-drag region selection. Superimpose data set variance or constituent correlation spectra on top of the raw or processed spectra for optimal region selection.

The Next Steps

What do our Customers say about us?

Very enthusiastic, willing to answer questions, helpful, friendly – overall very good

Ref: Mathtype 6.6a. I love this product, thanks for decent support on this software

JT, Derbyshire, UK

Our Account Manager, Stephanie, was fantastic in dealing with our questions and my colleague’s concerns (many thanks Stephanie!) and your colleague Joe has provided invaluable assistance to my colleagues and myself during our initial and extended testing phases of Reference Manager.

JH, Birmingham, UK

I have now followed your (very clear!) instructions and am happy to report that my problem is solved. Magic! You have made me a much, much happier person!

CS, Reading, UK

For the time being we are unable to offer the following product ranges although we are currently working hard to increase the number of products we can offer in the future. Please contact us to talk about alternative products that we may be able to offer you.