dg: Compute the gradient of the majorization.
In jasonxu90/splitFeas: Multiset Split Feasibility
Description
dg computes the gradient of the majorization of the proximity function.
Usage
1
dg(x, xa, v, w, plist1, plist2, h, hgrad)
Arguments
x
non-anchor point
xa
Anchor point
v
weights for first set of constraints
w
weights for second set of constraints
plist1
list of projection functions for first set of constraints; each takes a single point and returns its projection
plist2
list of projection functions for second set of constraints; each takes a single point and returns its projection
h
Function handle for output mapping
hgrad
Handle for output mapping Jacobian
jasonxu90/splitFeas documentation built on May 31, 2019, 8:43 a.m.
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Description
dg computes the gradient of the majorization of the proximity function.
Usage
1 | dg(x, xa, v, w, plist1, plist2, h, hgrad)
|
Arguments
x |
non-anchor point |
xa |
Anchor point |
v |
weights for first set of constraints |
w |
weights for second set of constraints |
plist1 |
list of projection functions for first set of constraints; each takes a single point and returns its projection |
plist2 |
list of projection functions for second set of constraints; each takes a single point and returns its projection |
h |
Function handle for output mapping |
hgrad |
Handle for output mapping Jacobian |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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