Adaptive Histogram Data Grid - Teradata Warehouse Miner

Teradata® Warehouse Miner™ User Guide - Volume 1Introduction and Profiling

Product
Teradata Warehouse Miner
Release Number
5.4.6
Published
November 2018
Language
English (United States)
Last Update
2018-12-07
dita:mapPath
rfc1538171534881.ditamap
dita:ditavalPath
ft:empty
dita:id
B035-2300
Product Category
Software
A data-grid control is used to select the data to display. Much like a Microsoft Excel pivot-table, the Data Grid has the following properties:
  • Select — To select the entire data set, use the left upper most square of the Data Grid, or to select row, hold the left mouse button and drag over the rows. The rows highlighted are graphed automatically.
  • Sort — To sort the data in the Data Grid, right-click the column header. The sort is always done from left to right with respect to the columns of data. Subsequent right-clicks toggle the sort from ascending to descending.
  • Pivot — To pivot the data, hold the left mouse button on the column header and drag it to the new location, which appears on the left of where it is dropped.

    For the Histogram analysis, the column headers can take on the following values:

  • Bin Range — The high and low values in each bin.
  • Description — This column header contains the words spike or bin depending upon how the data was binned. See Adaptive Histogram and Tutorial - Adaptive Histogram Analysis.
  • Single Count — The number of occurrences within the specified bin.