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IBM Data and AI Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data & AI organization. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

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SPSS Modeler

Showing 214 of 14437

Missing Values Imputation in Time Series Modeling

The Replacement Method options for Data Specifications/Missing Value Handling in the Time Series node should be expanded to include None (which default to null) and a specified value, such as "0". Records are automatically generated for missing ti...
almost 7 years ago in SPSS Modeler / SPSS Modeler 0 Not under consideration

SPSS Modeler via RSA token authentication (multisession problem)

Using RSA token in DB connection, the account is locked. The problem could be the multisession opened by modeler and not allowed by RSA authentication.
about 7 years ago in SPSS Modeler / SPSS Modeler 0 Not under consideration

Add Propensity Scores to Random Trees Node

The Random Trees Modeling Node in SPSS Modeler 18 provides neither raw propensity nor adjusted propensity scores.
about 7 years ago in SPSS Modeler / SPSS Modeler 0 Not under consideration

mtotani

Our customers want to export a value of Predictor Importance. I searched for a method, but was not able to find a method to export this value.I exported the nugget to PMML, but could not find any 'Predictor Importance' in the generated XML file.I ...
over 7 years ago in SPSS Modeler / SPSS Modeler 0 Not under consideration

Ability to specify "with replacement" random sampling in complex samples

In SPSS complex samples in the Statistics product you can choose to do "With Replacement" random sampling when creating the sampling plan, This option does not appear to be available in the Clementine complex samples implementation. Can we please ...
over 7 years ago in SPSS Modeler / SPSS Modeler 0 Not under consideration

Provide checkbox for opting-in/out of default discarding of nulls

When a Select node is in 'Discard' mode, current default behavior is to discard rows where all fields referred to in selection criteria are null. This behavior seems counterintuitive. Avoiding it requires writing extra code to retain the nulls. Ho...
over 7 years ago in SPSS Modeler / SPSS Modeler 0 Not under consideration

データソースを変更した際、データベース関数に修飾されるデータベース名が変更されない

DB入力ノードにてNettezaのデータソースXXXDB設定した場合、後続のノードのデータベース関数のSQLには動的に入力ノードのデータベース名が付加される(例:XXXDB..FUNC()) ここで、DB入力ã...
over 7 years ago in SPSS Modeler / SPSS Modeler 0 Not under consideration

Parts of Speech codes

Can the information found in the following tech note be included in the official product documentation? http://www-01.ibm.com/support/docview.wss?uid=swg21485217
over 7 years ago in SPSS Modeler / SPSS Modeler 0

Specify how many records to parse to determine storage type with an Excel file

Currently, Modeler reads the first 50 rows of an Excel file to determine storage. I have seen many customers wish that they could determine the amount of rows to read in - as sometimes they have missing values for the first 100 records, and the st...
almost 8 years ago in SPSS Modeler / SPSS Modeler 0

stripchar() function requires use of accent grave instead of quotes (I'm not making this up!)

When attempting to use the stripchar() function in a DERIVE node to remove spaces, dashes and parentheses from a phone number string field, I encountered an error: failed to apply operator or function to argument types stripchar(SYMBOL,SYMBOL). Th...
about 8 years ago in SPSS Modeler / SPSS Modeler 1 Not under consideration