gptk (version 1.0)

gpComputeAlpha: Update the vector `alpha' for computing posterior mean quickly.

Description

updates the vectors that are known as `alpha' in the support vector machine, in other words invK*y, where y is the target values.

Usage

model <- gpComputeAlpha(model, m)

Arguments

model

the model for which the alphas are going to be updated.

m

the values of m for which the updates will be made.

Value

• model
  the model with the updated alphas.

See Also

gpCreate, gpUpdateAD, gpUpdateKernels.

Examples

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