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Rex Printz

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  • What types of problems does Darwin solve?

    TYPE OF PROBLEM DESCRIPTION EXAMPLES LEARNING TYPE Classification Based on a series of inputs, predict a categorical output Given the features of a mamm...

  • Why is Darwin returning an Error when I try to create a model using my dataset?

    Some datasets are more complicated than others. The following reasons may be why Darwin is returning an error.    The quality of the dataset you are trying to create a model with needs to be edite...

  • Darwin 2.0.2.1 Release Notes

    The documentation for this version of Darwin includes:  The Darwin Release Notes, version 2.0.2.1  The Darwin User Interface Guide, version 2.0.2  The Darwin API User Guide, version 1.34.1  Th...

  • Darwin Release Notes Version 2.0.2

  • How does Darwin handle blank categorical values?

    Darwin encodes all known categories in a column and then uses a one-hot encoding. If the column is blank, then all known encodings are given a 0 value.

  • Who do I contact for support?

    You can reach our Darwin support staff at darwin_support@sparkcognition.com

  • What if I forgot my password?

      Click the Forgot Password? on the login screen of the Darwin UI. After clicking on the Forgot Password you will be asked to enter your username.  Once you have submitted your username you will r...

  • Darwin ON PREM Installation v1.7

  • Darwin 2.0.2 On-Prem Startup Guide

  • Common FAQs regarding Darwin and Time Columns

    Why do timestamps matter? Traditionally, they were used by Darwin to determine if the problem was time-series or not. However, in most model building cases, they're completely ignored. If a datase...