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Commits on Apr 8, 2015

• Merge branch 'master' of github.com:h2oai/h2o

  tomasnykodym

  committed
  f825772

• GLM front-end fix: fix the AIOOB occurring when there was an offset column with ignored columns occurring after (higher ids) cause removing the offset changed ids by -1.

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  8a615a2

Commits on Mar 30, 2015

• Removed (now faulty) assert in glm asserting on lambda_max > 0.

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  bd70457

Commits on Mar 27, 2015

• glm fix, let lambda = lambda max go through (not throw illegal argument exception)

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  074d77a

Commits on Mar 23, 2015

• GLM fix: fixed issue with constant offset column (was incorrectly being ignored) and added test for it.

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  1ee5e75

Commits on Mar 16, 2015

• Fix in GLM.

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  5617c6e

Commits on Mar 2, 2015

• Updated the unit for beta_constraints to be pass missing rho argument as part of bet_constraints.

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  8f57f80

• Bug fix in glm to protect againts (throw IAE) user supplying beta_given but no vector of penalties in the beta_constraints.

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  8e0e383

Commits on Feb 28, 2015

• Fix in proximal test for glm - was comparing standardized with non-standardized, fixed and turned on assertion on gradient == 0.

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  d07ef99

• added test of proximal interface of glm.

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  4cc7aa5

• Added proximal penalty to objective value used in line search.

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  d8605e7

• fix bug in glm.

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  committed
  47eafb8

Commits on Feb 25, 2015

• Fix bug in as.h2o. h2o.exec call (for turning cols into enums) was somehow overwriting h2odataset object in outer scope.

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  committed
  b63c42b

• Bug fix in beta_constraints. domain of the names vec can be larger than the number of actual values, loop over the length of the vector instead of the size of the domain.

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  31f0873

Commits on Feb 24, 2015

• GLM bug fix.

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  b28566e

Commits on Feb 19, 2015

• Fixed proximal interface in glm.

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  3562bd7

Commits on Feb 4, 2015

• Fixed few typos in glm vignette.

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  c13f310

Commits on Feb 3, 2015

• Updated glm vignette.

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  a80480f

Commits on Jan 28, 2015

• Added java class missing from my previous commit.

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  c7b0c9b

• Added makeModel call to R/H2O to allow for hand made glm models with efficient scoring.

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  4603531

• Removed restrictions on glm upper/lower bounds to be non-negative/non-positive. The only restriction is lb <= ub.

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  5980d62

Commits on Jan 16, 2015

• Fix in sparse chunk to avoid binary search for prefix/suffix zeros.

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  48d4dfa

Commits on Jan 12, 2015

• Added glm disable_line_search flag to R.

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  e1211d4

• Fixed intercept adjustment by prior probability in logistic regression.

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  cdd8a6b

• added (hidden) explicit disable_line_search flag to allow user to force disable line search in all cases

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  7b346d7

Commits on Dec 17, 2014

• Fix in svmlight parsing - make espc arrays shared (as they are expected to be) after reduce with remote (which saw had more columns).

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  46efdc5

Commits on Dec 16, 2014

• Married thresholds on GLM2 object as transient.

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  16da4e6

• Updated key generation in sum light parsing - looks like there is an error by 1 which causes the next vector from the group to overwrite the last parsed vector from the svmlight file.

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  9115e56

• Fix in svm light parser - fixed chunkOffset of zipped files.

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  249dacf

Commits on Dec 15, 2014

• Fix in multifile pass in correct start chunk index for compressed files.

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  e49e0ac

Commits on Dec 11, 2014

• Code cleanup in parser update.

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  5a5a837

• Removed useless Espc class from AppendableVec (was just a wrapper to share the espc arrays, but it was not needed in the end)

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  ad1a56f

Commits on Dec 10, 2014

• Increase parallelism in matrix multiply. Commented out added parallelism in transpose matrix as it runs out of ram if you have too many columns and it's not needed if you do not (maybe can be uncom…

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  tomasnykodym

  committed
  021ebae

• Added more parallelism to Matrix transpose.

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  66cb0d3

• Updated svm light parsing to use exploit (assumed) sparsity of the input data.

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  721b5d4

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