Greenplum Database 4.2.8.5 Release Notes
... In the Greenplum Command Center database gpperfmon, performance issues were caused by data skew in the log_alert_history table. The distribution key for the table has been changed to resolve the issue. ...
... In the Greenplum Command Center database gpperfmon, performance issues were caused by data skew in the log_alert_history table. The distribution key for the table has been changed to resolve the issue. ...
The CALIS Procedure
... squares estimation. Alternatively, model outliers can be downweighted during model estimation with robust methods. If the number of observations is sufficiently large, Browne’s asymptotically distribution-free (ADF) estimation method can be used. If your data sets contain random missing data, the fu ...
... squares estimation. Alternatively, model outliers can be downweighted during model estimation with robust methods. If the number of observations is sufficiently large, Browne’s asymptotically distribution-free (ADF) estimation method can be used. If your data sets contain random missing data, the fu ...
Assessing statistical significance in multivariable
... Joint modeling of all SNPs is challenging. Since in most GWAS the number of SNPs is much larger than the number of samples, the data cannot be analyzed using standard multivariable approaches. An established method in the field is the Genome-wide Complex Trait Analysis (GCTA), which is based on line ...
... Joint modeling of all SNPs is challenging. Since in most GWAS the number of SNPs is much larger than the number of samples, the data cannot be analyzed using standard multivariable approaches. An established method in the field is the Genome-wide Complex Trait Analysis (GCTA), which is based on line ...
