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greta-dev
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greta
simple and scalable statistical modelling in R
https://greta-stats.org
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Some notes on git bisect in understanding a regression bug
#606
njtierney
opened
6 months ago
0
preparing DESCRIPTION and NEWS for release
#605
njtierney
closed
6 months ago
0
Patch fix for cholesky in TF2
#604
njtierney
opened
7 months ago
3
Optionally evaluate code chunks that use DiagrammeR
#603
njtierney
closed
7 months ago
0
fixes for minor package documentation issues
#602
njtierney
closed
7 months ago
0
plotting greta dag when reloading model doesn't always work
#601
njtierney
opened
7 months ago
0
Fix undeclared dependency on DiagrammeRsvg
#600
njtierney
closed
7 months ago
1
greta in "imports" of a targets workflow
#599
smwindecker
opened
8 months ago
2
Photo of Grete Hermann no longer hosted at linked image
#598
njtierney
closed
2 weeks ago
1
`log.greta_array()` has unused `base` argument
#597
njtierney
opened
9 months ago
0
add more test and edge cases for `gradient_descent()`
#596
njtierney
opened
9 months ago
0
Detect and "awaken" dead pointers so greta can work with targets
#595
njtierney
opened
9 months ago
0
TF2 error - Failure (`test_distributions.R:1110`): Cholesky factor of LJK_correlation should be an upper triangular matrix
#594
njtierney
opened
9 months ago
0
TF2 error - Failure (`test_distributions.R:1101)`: Cholesky factor of Wishart should be an upper triangular matrix
#593
njtierney
opened
9 months ago
8
Explore using Python 3.12
#592
njtierney
opened
9 months ago
0
Use `expect_no_error()` over `expect_ok`
#591
njtierney
opened
9 months ago
0
fix greta package alias
#590
njtierney
closed
7 months ago
1
Cholesky fails on a non-M1 system
#589
hrlai
opened
10 months ago
2
Fix `compare_iid_samples` for wishart
#588
njtierney
opened
1 year ago
0
Fixing Cholesky
#587
njtierney
closed
3 months ago
0
Alternative backends with greta (e.g., torch, xtensor)
#586
njtierney
opened
1 year ago
1
M1 TF2 cholesky factors all out of whack in calculate
#585
goldingn
opened
1 year ago
5
Implement helper function to provide better initial values
#584
njtierney
opened
1 year ago
2
error retrieving diagonal from rectangular matrix
#583
BertvanderVeen
opened
1 year ago
2
`dim<-` doesn't alway create an unknowns object
#582
njtierney
opened
1 year ago
0
Implement `outer` function in greta
#581
njtierney
opened
1 year ago
0
TF2 error - "iterations" object not found for `adagrad_da` `proximal_adagrad` `proximal_gradient_descent`
#580
njtierney
closed
2 weeks ago
2
TF2 error - "adam" optimiser doesn't converge
#579
njtierney
closed
2 weeks ago
0
TF2 - Failure (`test_inference.R:375`): mcmc works in parallel - cannot find TF installation when using `future`
#578
njtierney
closed
2 weeks ago
0
TF2 error - Failure (`test_inference.R:351`): numerical issues are handled in mcmc
#577
njtierney
opened
1 year ago
1
TF2 error - Failure (`test_inference.R:317`): mcmc supports slice sampler with single precision models
#576
njtierney
closed
2 weeks ago
0
TF2 error - Failure (`test_inference.R:293)`: mcmc supports rwmh sampler with normal/uniform proposals
#575
njtierney
closed
2 weeks ago
3
TF2 Errors in `test_inference.R` - bad proposals are not rejected
#574
njtierney
closed
2 weeks ago
1
Creating 'greta-env' conda environment using python v3.7 failed
#573
kris1yi
closed
1 year ago
2
install_greta_deps() claims success when it has actually failed (windows)
#572
goldingn
opened
1 year ago
3
Improve documentation on non-independent sampling using greta_array()
#571
frederikziebell
opened
1 year ago
0
Deprecate optimisers accessed through compat?
#570
njtierney
closed
2 weeks ago
0
Extract convergence and iteration information from TF2 optimisers
#569
njtierney
opened
1 year ago
0
Implement new TFP optimisers?
#568
njtierney
opened
1 year ago
0
extra_samples fails when when thin, pb_update and/or n_samples are not multiples
#567
njtierney
opened
1 year ago
1
Squash optimizers
#566
njtierney
closed
1 year ago
1
greta has crash situation: address 0x50, cause 'memory not mapped'
#565
BillyChen123
closed
1 year ago
29
M1 TF2 dev errors for new optimisers
#564
njtierney
closed
2 weeks ago
3
explore using expect_no_error(), expect_no_warning(), expect_no_message(), and expect_no_condition()
#563
njtierney
opened
1 year ago
1
M1 TF2 dev error: issues sampling variables with bounds
#562
njtierney
closed
1 year ago
1
M1 TF dev when checking logical operators - error: expected int32 but got float
#561
njtierney
closed
1 year ago
3
M1 TF2 dev error: wishart and rwish aren't sampling the same
#560
njtierney
closed
2 weeks ago
5
M1 TF2 dev branch error: calculate samples aren't the same when seed is the same
#559
njtierney
closed
2 weeks ago
13
M1 TF2 dev error: test_functions - TypeError: Dimension value must be integer or None or have an __index__ method, got value '1.0' with type '<class 'float'>'
#558
njtierney
closed
1 year ago
1
explore use of {bundle} pkg for storing greta models
#557
njtierney
opened
1 year ago
1
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