Component displays three tables (one for each data type column group Nominal-Numeric-Date&Time) with all statistics and histogram.
For nominal valued columns (String and Boolean) Unique Count, Missing Value Count, Minimum, Mode, Maximum, Top N value with count and percentage, Bottom N value with count and percentage are displayed. For each column the distribution of nominal values is displayed too.
For numeric valued columns (Double, Long, Integer) Minimum, Mode, Mean, Median, Maximum, Lower Bound, Range, Upper Bound, Standard Deviation, Variance, Q1, Q3, IQR, Bottom Whisker, Top Whisker, Overal Sum, Kurtosis, Skewness, Num of Missing Values, Number of Zeros, Number of Non Outlier, Number of Bottom Outliers, Number of Top Outliers, Top N outlier values, Bottom N Outlier Values are displayed. For each column the histogram is displayed too.
For date & time valued columns (Date, Time, Date & Time etc) Minimum, Mean Date, Median Date, Mode, Maximum, Lower Bound, Upper Bound, Date Range in Days, Unique Count, Number of Missing Values are displayed.
The component configuration dialog offers column selection, Top-Bottom nominal value display limit, Top-Bottom Outlier value display limit and K coefficient for IQR outlier analysis.
Displays statistics and histogram can be read from the out ports 1,2,3 respectively for Nominal, Numeric, Data&Time column group.
The excluded columns can be read from 4th out port.
To use this component in KNIME, download it from the below URL and open it in KNIME:
Download ComponentDeploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.
Try NodePit Runner!Do you have feedback, questions, comments about NodePit, want to support this platform, or want your own nodes or workflows listed here as well? Do you think, the search results could be improved or something is missing? Then please get in touch! Alternatively, you can send us an email to mail@nodepit.com.
Please note that this is only about NodePit. We do not provide general support for KNIME — please use the KNIME forums instead.