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| observed variable represented by a discrete data set of numerical samples | ||||||||||||||||
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| predictor of variable with the same number of samples | ||||||||||||||||
| mean value of the variable
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| mean square deviation between a variable | ||||||||||||||||
| mean square deviation between a variable |
It is similar to Mean Square Deviation (MSD) but quantifies the model prediction efficiency in normalized way which sometimes is normally more suitable for computationsassessment goodness of fit.
The coefficient of determination
LaTeX Math Inline | ||
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