tf.keras.ops.slogdet
Compute the sign and natural logarithm of the determinant of a matrix.
tf.keras.ops.slogdet(
x
)
| Args | |
|---|---|
x | Input matrix. It must 2D and square. |
| Returns | |
|---|---|
A tuple (sign, logabsdet). sign is a number representing the sign of the determinant. For a real matrix, this is 1, 0, or -1. For a complex matrix, this is a complex number with absolute value 1 (i.e., it is on the unit circle), or else 0. logabsdet is the natural log of the absolute value of the determinant. |
© 2022 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 4.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/api_docs/python/tf/keras/ops/slogdet
