Qualities Query
Open
Nobody has claimed this yet.
- Dominant language
- PHP
- Stars
- 755
- Forks
- 128
- PR merge metrics
- No merged PRs in 30d
Description
TODO to self: add this query to the test server reset script
INSERT INTO quality(`type`,`name`,`datatype`,`min`,`max`) VALUES
('DataQuality', 'pymfe.attr_conc.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.attr_conc.sd','numerical',0,NULL),
('DataQuality', 'pymfe.attr_ent.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.attr_ent.sd','numerical',0,NULL),
('DataQuality', 'pymfe.attr_to_inst','numerical',NULL,NULL),
('DataQuality', 'pymfe.cat_to_num','numerical',0,NULL),
('DataQuality', 'pymfe.cohesiveness.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.cohesiveness.sd','numerical',0,NULL),
('DataQuality', 'pymfe.cor.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.cor.sd','numerical',0,NULL),
('DataQuality', 'pymfe.cov.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.cov.sd','numerical',0,NULL),
('DataQuality', 'pymfe.eigenvalues.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.eigenvalues.sd','numerical',0,NULL),
('DataQuality', 'pymfe.g_mean.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.g_mean.sd','numerical',0,NULL),
('DataQuality', 'pymfe.h_mean.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.h_mean.sd','numerical',0,NULL),
('DataQuality', 'pymfe.inst_to_attr','numerical',NULL,NULL),
('DataQuality', 'pymfe.iq_range.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.iq_range.sd','numerical',0,NULL),
('DataQuality', 'pymfe.kurtosis.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.kurtosis.sd','numerical',0,NULL),
('DataQuality', 'pymfe.mad.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.mad.sd','numerical',0,NULL),
('DataQuality', 'pymfe.max.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.max.sd','numerical',0,NULL),
('DataQuality', 'pymfe.mean.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.mean.sd','numerical',0,NULL),
('DataQuality', 'pymfe.median.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.median.sd','numerical',0,NULL),
('DataQuality', 'pymfe.min.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.min.sd','numerical',0,NULL),
('DataQuality', 'pymfe.nr_attr','numerical',0,NULL),
('DataQuality', 'pymfe.nr_bin','numerical',0,NULL),
('DataQuality', 'pymfe.nr_cat','numerical',0,NULL),
('DataQuality', 'pymfe.nr_cor_attr','numerical',0,NULL),
('DataQuality', 'pymfe.nr_inst','numerical',0,NULL),
('DataQuality', 'pymfe.nr_norm','numerical',0,NULL),
('DataQuality', 'pymfe.nr_num','numerical',0,NULL),
('DataQuality', 'pymfe.nr_outliers','numerical',0,NULL),
('DataQuality', 'pymfe.num_to_cat','numerical',0,NULL),
('DataQuality', 'pymfe.one_itemset.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.one_itemset.sd','numerical',0,NULL),
('DataQuality', 'pymfe.range.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.range.sd','numerical',0,NULL),
('DataQuality', 'pymfe.sd.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.sd.sd','numerical',0,NULL),
('DataQuality', 'pymfe.skewness.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.skewness.sd','numerical',0,NULL),
('DataQuality', 'pymfe.sparsity.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.sparsity.sd','numerical',0,NULL),
('DataQuality', 'pymfe.t2','numerical',NULL,NULL),
('DataQuality', 'pymfe.t3','numerical',NULL,NULL),
('DataQuality', 'pymfe.t4','numerical',NULL,NULL),
('DataQuality', 'pymfe.t_mean.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.t_mean.sd','numerical',0,NULL),
('DataQuality', 'pymfe.two_itemset.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.two_itemset.sd','numerical',0,NULL),
('DataQuality', 'pymfe.var.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.var.sd','numerical',0,NULL),
('DataQuality', 'pymfe.wg_dist.mean','numerical',NULL,NULL),
('DataQuality', 'pymfe.wg_dist.sd','numerical',0,NULL);
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Find the test server reset script referenced in the issue and inspect how existing quality records are inserted. Add the provided SQL there, then run the reset process and verify that all listed DataQuality rows are created.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- sql
- Domain
- database
- Issue type
- Feature
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100