Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with matrix-calculus
Search options questions only
not deleted
user 66509
Matrix calculus deals with the problems of differentiating (possibly matrix-valued) functions of matrices
6
votes
2
answers
301
views
What is the derivative of $\|X^T-S^TAX^T\|_F^2$ w.r.t $A$?
What is the derivative of $F = \|X^T-S^TAX^T\|_F^2$ w.r.t $A$,
where $X \in\mathbb R^{d \times N}$, $S \in\mathbb R^{k \times N}$, and $A \in \mathbb{R}^{k \times N}$?
I have tried, and it is as fo …
- 83