The Unscrambler Classifier (OLUC)

The Online Classifier for The Unscrambler® (OLUC) is an application allowing Unscrambler® classification models to be run automatically on data collected from your production line instrument(s).

You can now perform classifications online using sophisticated Unscrambler® models. Not only do you get the classifications, but you also get additional results ensuring that the classifications are correct and within predefined limits.

New sample data can be automatically fed into OLUC from your instrument software. OLUC applies classification models initially built in The Unscrambler® on the new data, and outputs the classification results for you to discover which pre-defined class each sample best fits in.With The Unscrambler® Online Classifier (OLUC) a user can load up to 30 created model sets as required.

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The Online Classifier will “package” the model(s) in a DLL (32 bit only). Via this protocol any software can interface with OLUC whether custom built or part of existing instrumentation.

The Unscrambler® Online Classifier (OLUC)

Simple Integration Example

Custom Software:

Custom applications written in any language (C, C++, Fortran, Visual Basic, etc) will access the DLL the Online Predictor creates. Using function calls, data is fed into the OLUC and the classification strata is displayed.

Prepackaged or Proprietary Software:

For this type of software, a user has to activate a small executable file that will use DDE. From there, the user just specifies the model(s) and enters the variables required. Results will be returned promptly. Simple Integration Example

What Will My Result Look Like?

The Unscrambler® ON-LINE Classifier (OLUC)

Specify to yourself the level of detail of the results you want to get back, ranging from only the class members, to members, distances (scaled/non-scaled), variances, scores, and leverages. Then present the results with your own software as you wish - on screen, file, paper, tabulated or by graphs - or feed back the signal into a closed loop! The result will be presented in a similar fashion as the screenshot above. Since your own software is utilizing OLUC, the display will depend largely on the presentation capabilities of your software

Make classifications from raw data
SIMCA classification
Works with The Unscrambler v 7.X + higher.
Runs under Windows 98, 2000, 2003, XP or Windows NT 3.5.1 and higher
DLL function calls (32-bit) for easy usage
Automatic preprocessing of new data
Works with several sets of models simultaneously
Documentation and code examples follow the software
Can be used together with OLUP, The Unscrambler® Online Predictor (For quantitative prediction, or classification using PLS Discriminant Analysis)

Quality control by spectrophotometers or other multi-channel instruments
Process surveillance
Online quality assurance, automatically accepting or rejecting items
Online recognition and sorting of objects based on a combination of characteristics , for e.g. weight, size, shape
Raw materials-control based on multiple measurements or sensors
Identify polluted samples based on multiple measurements
Classification of raw materials, based on measurable characteristics
Integration of spectral / chromatographic data of samples, which you can classify into groups like Good/Bad, Pure/ Adulterated, etc

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