tfp.experimental.fastgp.fast_gp.yt_inv_y
Stay organized with collections
Save and categorize content based on your preferences.
Compute y^t (kernel)^(-1) y.
View aliases
Main aliases
`tfp.experimental.fastgp.fast_mtgp.fast_gp.yt_inv_y`
tfp.experimental.fastgp.fast_gp.yt_inv_y(
kernel: tf2jax.linalg.LinearOperator,
preconditioner: tf2jax.linalg.LinearOperator,
y: tfp.experimental.fastgp.fast_gp.Array,
max_iters: int = 20
) -> tfp.experimental.fastgp.fast_gp.Array
Args |
|---|
kernel
|
A matrix or linalg.LinearOperator representing a linear map from R^n
to itself.
|
preconditioner
|
An operator on R^n that when applied before kernel, reduces
the condition number of the system.
|
y
|
A matrix of shape (n, m).
|
max_iters
|
The maximum number of iterations to perform the modified batched
conjugate gradients algorithm for.
|
Returns |
|---|
|
y's inner product with itself, with respect to the inverse of the kernel.
|
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2026-11-05 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2026-11-05 UTC."],[],[]]
View source on GitHub