LBFGS_B_TestUtil
Utility helpers for L-BFGS-B benchmark tests.
Attributes
- Graph
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- Supertypes
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class Objecttrait Matchableclass Any
- Self type
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LBFGS_B_TestUtil.type
Members list
Value members
Concrete methods
Run both exact scalar line search and native More-Thuente for comparison.
Run both exact scalar line search and native More-Thuente for comparison.
Value parameters
- bounds
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optional box bounds
- f
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objective function
- name
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benchmark/test name
- x0
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starting point
Attributes
Run a bounded optimizer and the unconstrained native LBFGS from the same starting point under inactive bounds to compare solutions.
Run a bounded optimizer and the unconstrained native LBFGS from the same starting point under inactive bounds to compare solutions.
Value parameters
- bounds
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wide/inactive bounds
- f
-
objective function
- name
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benchmark/test name
- x0
-
starting point
Attributes
Run one L-BFGS-B benchmark and print the result.
Run one L-BFGS-B benchmark and print the result.
Value parameters
- bounds
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optional box bounds; if null, uses default infinite bounds
- exactLS
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whether to use exact 1D line search instead of More-Thuente
- f
-
objective function
- name
-
benchmark/test name
- x0
-
starting point