Closed exalate-issue-sync[bot] closed 1 year ago
Veronika Maurerová commented: Hi [~accountid:557058:887efb87-dcc7-4af2-97d6-aaf5038ef621] , can you please share more information - the error log and version of h2o? I tried your code and it does not fail with the latest version of h2o. Thanks!
Srikanth K S commented: [~accountid:5bd237b8dd3cc64b77e71676]
{code:r}library("h2o")
packageVersion("h2o")
h2o.init()
iris_h2o = as.h2o(iris)
h2o.gbm( y = "Sepal.Length" , training_frame = iris_h2o , monotone_constraints = list("Sepal.Width" = 1) , nfolds = 5 , distribution = "quantile" , quantile_alpha = 0.8 )
h2o.gbm( y = "Sepal.Length" , training_frame = iris_h2o , monotone_constraints = list("Sepal.Width" = 1) , distribution = "quantile" , quantile_alpha = 0.8 )
sessionInfo()
Created on 2022-02-17 by the [reprex package|https://reprex.tidyverse.org] (v2.0.1)
Veronika Maurerová commented: Thanks [~accountid:557058:887efb87-dcc7-4af2-97d6-aaf5038ef621] I have running the same version and I am still not able to reproduce it. But from the error log it looks there is an NaN value in LeafNode prediction which is strange. I Will continue investigate this bug. Thank you for reporting it.
Veronika Maurerová commented: Hi [~accountid:557058:887efb87-dcc7-4af2-97d6-aaf5038ef621], I finally reproduced the bug and I am working on a fix now. Thanks, you let us know.
JIRA Issue Details
Jira Issue: PUBDEV-8581 Assignee: Veronika Maurerová Reporter: Srikanth K S State: Resolved Fix Version: 3.36.0.4 Attachments: N/A Development PRs: Available
Linked PRs from JIRA
{code:r}library("h2o") packageVersion("h2o") h2o.init()
iris_h2o = as.h2o(iris)
this fails
h2o.gbm( y = "Sepal.Length" , training_frame = iris_h2o , monotone_constraints = list("Sepal.Width" = 1) , nfolds = 5 , distribution = "quantile" , quantile_alpha = 0.8 )
woks when nfolds is not specified
h2o.gbm( y = "Sepal.Length" , training_frame = iris_h2o , monotone_constraints = list("Sepal.Width" = 1) , distribution = "quantile" , quantile_alpha = 0.8 ){code}