maxabsnormalizetransform
Normalizes test dataset using values computed on training data by 'maxAbsNormalize' function.
Syntax
X_normalized = maxabsnormalizetransform(parameters,X)
Inputs
- X
- Input data to be normalized.
- parameters
- Struct containing max absolute of each column of training data. It is the output of 'maxAbsNormalize' function.
Outputs
- X_normalized
- Normalized input records.
Example
Usage of maxabsnormalizetransform
X = [1, -1, 2;
2, 0, 0;
0, 1, -1];
X_test = [-3 -1 4];
[X_scaled, parameters] = maxabsnormalize(X);
X_test_scaled = maxabsnormalizetransform(parameters, X_test);
> X_test_scaled
X_test_scaled = [Matrix] 1 x 3
-1.50000 -1.00000 2.00000