Fabian Joswig
c9e0c6e208
tests: linear least_squares fit error estimation tested against jackknife resampling.
2022-06-06 15:11:03 +01:00
Fabian Joswig
f02488208a
Merge pull request #102 from fjosw/feature/covariance_idl2
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Feature/covariance idl2
2022-05-26 15:01:35 +01:00
Fabian Joswig
e7f5961cd6
fix: bug in estimation of chisquare for correlated fit fixed, tests
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added.
2022-05-26 13:52:05 +01:00
Fabian Joswig
6bbd88a8c1
tests: fit_corr_independent now runs for various methods.
2022-05-25 18:03:46 +01:00
Simon Kuberski
d7a8721ef6
bug: Fixed dobs I/O, similarly to JSON I/O
2022-05-19 19:18:53 +02:00
Fabian Joswig
e9184d8368
tests: additional tests for json format added.
2022-05-19 15:51:17 +01:00
Fabian Joswig
bb0236a556
tests: test covariance vs numpy added.
2022-05-19 14:09:05 +01:00
Fabian Joswig
9011adb0de
tests: additional test addedwhich checks that merge and intersction of
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idls agree for identical idls.
2022-05-19 13:53:33 +01:00
Fabian Joswig
60f9bb6a89
tests: Additional tests for covariance with different idls added.
2022-05-19 13:46:04 +01:00
Simon Kuberski
9239905ee8
bugfix: Deltas in JSON file are now relative to o.value and not o.r_values[r_name]
2022-05-19 10:14:55 +02:00
Fabian Joswig
f45b0aa6ec
tests: coverage of Corr class improved.
2022-05-18 10:54:09 +01:00
Fabian Joswig
088a7da7e6
feat: Deprecation warning for Corr.GEVP kwarg state removed,
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documentation extended.
2022-05-18 10:09:23 +01:00
Fabian Joswig
98ce553521
fix: exception for ts<=t0 generalized, tests added.
2022-05-18 10:02:56 +01:00
Fabian Joswig
2136958fbc
feat: sorted_list argument readded to Corr.GEVP with a deprecation
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warning.
2022-05-16 13:42:12 +01:00
Fabian Joswig
eb8090a90c
tests: GEVP tests extended to all three sorting variants.
2022-05-16 13:28:10 +01:00
Fabian Joswig
410d7618a0
tests: GEVP tests updated to new syntax.
2022-05-16 12:07:36 +01:00
Fabian Joswig
92b19cba9f
!feat: GEVP now returns all eigenvectors instead of just the ones for
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the specified state.
2022-05-16 11:44:02 +01:00
Fabian Joswig
ba054fa11c
refactor: correlators._solve_GEVP simplified and optimized, test added.
2022-05-16 11:35:23 +01:00
Fabian Joswig
10fc8b1f6e
feat: GEVP not evaluated for t <= t0, additional checks added,
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Eigenvector sort method can now cope with None entries.
2022-05-12 16:40:32 +01:00
Fabian Joswig
165e294b90
tests: test for Corr.matrix_symmetric added.
2022-05-12 16:08:42 +01:00
Fabian Joswig
c852de0688
tests: GEVP test extendd, test case for warning when ts and Eigenvalue
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sorting are used at the same time.
2022-05-09 14:16:46 +01:00
Fabian Joswig
d4c913ab88
Merge pull request #97 from s-kuberski/feature/dobs
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Feature/dobs
2022-05-03 09:26:27 +01:00
Simon Kuberski
729a61db61
Changed some details regarding dobs implementation
2022-05-02 15:12:07 +02:00
Simon Kuberski
44b268fcf9
Merge branch 'develop' into feature/dobs
2022-05-02 14:21:25 +02:00
Simon Kuberski
b8e5f9dfd4
Implemented the pruning of large correlation matrices by the solution of a GEVP at early times
2022-04-28 17:33:38 +02:00
Fabian Joswig
217d310ca4
tests: test for _intersection_idx extended.
2022-04-28 14:13:29 +01:00
Fabian Joswig
d96c5cab75
Merge pull request #94 from fjosw/feature/covariance_idl_first_fix
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Feature/covariance idl first fix
2022-04-19 17:29:31 +01:00
Simon Kuberski
0f735c0d2d
Some changes on dobs
2022-04-13 16:05:30 +02:00
Fabian Joswig
eacc9b19a3
feat: the correlation for two observables with different idls is now based on
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the intersection of two instead of the union. Tests added.
2022-04-08 11:46:50 +01:00
Fabian Joswig
934d091249
feat: _intersection_idx and _collapse_deltas_for_merge together with
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tests added.
2022-04-08 11:14:58 +01:00
Fabian Joswig
c9f65298b4
tests: test added that checks that correlated and uncorrelated fits give
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the same result if the input data is uncorrelated.
2022-04-07 17:14:26 +01:00
Fabian Joswig
66997ac993
tests: test for merge_idx added.
2022-04-07 16:14:46 +01:00
Fabian Joswig
7edc617e04
tests: test for covariance of two obs with differently spaced idls
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added.
2022-04-07 16:09:37 +01:00
Fabian Joswig
40fea8a698
Merge branch 'v2.1.0+dev' into develop
2022-03-31 11:41:25 +01:00
Simon Kuberski
be1eeccd8e
Resolved merge conflict in tests
2022-03-29 17:07:39 +02:00
Fabian Joswig
cd2f361a3e
tests: tests for linalg and obs extended.
2022-03-24 11:45:18 +00:00
Fabian Joswig
e6813a6c8e
feat: correlated_fit now throws an exception when the correlation matrix
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is ill conditioned with respect to the machine precision.
Criterion for warning for ill-conditioned covariance matrix changed to cond > sqrt(eps)
Test added.
2022-03-09 12:24:52 +00:00
Fabian Joswig
b72897a1bd
tests: random data removed from test_gamma_method_standard_data
2022-03-08 11:02:46 +00:00
Fabian Joswig
8d0bfafaab
feat: spaghetti_plot method for monitoring exceptional configurations added to Corr class, tests added.
2022-03-08 10:50:46 +00:00
Fabian Joswig
e5d7271a2b
Merge pull request #85 from fjosw/fix/pinv_for_chi_exp
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Replaced inverse by the pseudo inverse in the calculation of chi_exp
2022-03-07 11:59:31 +00:00
Fabian Joswig
99bead518c
tests: additional test for expected chiqsquare and correlated fit based
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on cov obs added.
2022-03-07 11:54:09 +00:00
Fabian Joswig
c446898932
fix: warning for rank deficient covariance matrix is no longer called
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when covobs are involved. Test added.
2022-03-04 17:15:29 +00:00
Fabian Joswig
b14314b424
fix: Error handling for fits and root finding with numpy instead of autograd.numpy
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improved. Tests added.
2022-03-02 15:49:29 +00:00
Fabian Joswig
ece3c5d2ba
tests: additional test added.
2022-03-02 11:49:29 +00:00
Fabian Joswig
da0c43fe9a
feat: correlation parameter added to covariance again, tests extended.
2022-03-01 17:46:12 +00:00
Fabian Joswig
8d93ff95f2
tests: further tests for covariance added.
2022-03-01 17:38:42 +00:00
Fabian Joswig
3796c0395f
feat: computation of _covariance_element optimized, visualize option
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added to covariance, tests adjusted.
2022-03-01 15:34:53 +00:00
Fabian Joswig
82419b7a88
feat: positive semi-definite estimator for the covariance implemented,
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fits.covariance matrix deprecated, covariance can now handle lists of
observables.
2022-03-01 09:45:25 +00:00
Fabian Joswig
498a251072
refactor!: if clause in Obs.__init__ eliminated, empty observables need
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to be initialized with means=[] from now on.
2022-02-28 13:43:49 +00:00
Fabian Joswig
8e3e34bbea
tests: test for covariance of covobs added
2022-02-26 09:13:59 +00:00
