spT.validation function

Validation Commands

Validation Commands

The following function is used to validate the predicted observations with the actual values.

spT.validation(z, zhat, names=FALSE)

Arguments

  • z: The original values (matrix or vector).
  • zhat: The predicted values (matrix or vector).
  • names: Logical, if TRUE then print the names of the validation statistics.

Returns

  • MSE: Mean Squared Error.

  • RMSE: Root Mean Squared Error.

  • MAE: Mean Absolute Error.

  • MAPE: Mean Absolute Percentage Error.

  • BIAS: Bias.

  • rBIAS: Relative Bias.

  • rMSEP: Relative Mean Separation.

See Also

spT.pCOVER,spT.validation2.

Examples

## # Create `x', which is the true values. # Create `y', which is the predicted values. x <- rnorm(10,5,0.1) y <- rnorm(10,5,1) spT.validation(x, y) ##
  • Maintainer: K. Shuvo Bakar
  • License: GPL (>= 2)
  • Last published: 2024-09-08

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