7.00.02 - Input - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Published
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)
Last Update
2018-04-17

The following table describes the home sales data contained in the input table. There are six numerical predictors and six categorical predictors. The response variable is homestyle.

Forest_Drive Example Input Data Descriptions
Column Name Description
price Sale price in U. S. dollars (numeric)
lotsize Lot size in square feet (numeric)
bedrooms Number of bedrooms (numeric)
bathrms Number of full bathrooms (numeric)
stories Number of stories, excluding basement (numeric)
driveway Whether the house has a driveway—yes or no (categorical)
recroom Whether the house has a recreation room—yes or no (categorical)
fullbase Whether the house has a full finished basement—yes or no (categorical)
gashw Whether the house uses gas to heat water—yes or no (categorical)
airco Whether the house has central air conditioning—yes or no (categorical)
garagepl Number of garage places (numeric)
prefarea Whether the house is in a preferred neighborhood—yes or no (categorical)
homestyle Style of home (response variable)

The table of raw training data, housing_train, is described by the following two tables.

Forest_Drive Example Input Table housing_train (Columns 1-7)
sn price lotsize bedrooms bathrms stories driveway
1 42000 5850 3 1 2 yes
2 38500 4000 2 1 1 yes
3 49500 3060 3 1 1 yes
4 60500 6650 3 1 2 yes
5 61000 6360 2 1 1 yes
6 66000 4160 3 1 1 yes
7 66000 3880 3 2 2 yes
8 69000 4160 3 1 3 yes
9 83800 4800 3 1 1 yes
10 88500 5500 3 2 4 yes
11 90000 7200 3 2 1 yes
12 30500 3000 2 1 1 no
14 36000 2880 3 1 1 no
15 37000 3600 2 1 1 yes
... ... ... ... ... ... ...
Forest_Drive Example Input Table housing_train (Columns 8-14)
recroom fullbase gashw airco garagepl prefarea homestyle
no yes no no 1 no Classic
no no no no 0 no Classic
no no no no 0 no Classic
yes no no no 0 no Eclectic
no no no no 0 no Eclectic
yes yes no yes 0 no Eclectic
no yes no no 2 no Eclectic
no no no no 0 no Eclectic
yes yes no no 0 no Eclectic
yes no no yes 1 no Eclectic
no yes no yes 3 no Eclectic
no no no no 0 no Classic
no no no no 0 no Classic
no no no no 0 no Classic
... ... ... ... ... ... ...