getR2: Calculate R-squared
In tanyalrogers/GPEDM: Gaussian Process regression for Empirical Dynamic Modeling
getR2 R Documentation
Calculate R-squared
Description
Calculates an R-squared value. Vectors for observed and predicted values
must be the same length. Missing values are allowed. Any observed-predicted
pairs with missing values are removed before computations are done.
Usage
getR2(obs, pred)
Arguments
obs
Vector of observed values.
pred
Vector of predicted values.
Details
Returned R-squared might be negative. This indicates that the prediction is
worse than using the mean. This function specifically computes:
R^2=1-SS_{err}/SS_{y}
which is equivalent to
R^2=1-MSE/Var_{y}
Value
The R-squared value.
See Also
getR2pop
tanyalrogers/GPEDM documentation built on June 1, 2025, 8:10 p.m.
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| getR2 | R Documentation |
Calculate R-squared
Description
Calculates an R-squared value. Vectors for observed and predicted values must be the same length. Missing values are allowed. Any observed-predicted pairs with missing values are removed before computations are done.
Usage
getR2(obs, pred)
Arguments
obs |
Vector of observed values. |
pred |
Vector of predicted values. |
Details
Returned R-squared might be negative. This indicates that the prediction is worse than using the mean. This function specifically computes:
R^2=1-SS_{err}/SS_{y}
which is equivalent to
R^2=1-MSE/Var_{y}
Value
The R-squared value.
See Also
getR2pop
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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