Focal Point
[CLOSED] Machine Learning Functions WF 8207.13

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August 13, 2020, 09:27 AM
Rajesh Singh Negi
[CLOSED] Machine Learning Functions WF 8207.13
Hi Guys,

Machine Learning functions in WebFOCUS 8207 version. Anyone?

This message has been edited. Last edited by: FP Mod Chuck,


Webfocus 8.x
Windows
PDF,HTML,XLSX
August 19, 2020, 05:18 AM
Frans
yes, available


Test: WF 8.2
Prod: WF 8.2
DB: Progress, REST, IBM UniVerse/UniData, SQLServer, MySQL, PostgreSQL, Oracle, Greenplum, Athena.
August 19, 2020, 06:57 AM
Rajesh Singh Negi
Hi have you used these functions ?
I want to integrate data science model in webfocus.


Webfocus 8.x
Windows
PDF,HTML,XLSX
August 21, 2020, 10:21 AM
Frans
Yes, checkout Rstat. Meanwhile there are also some analytic builtin Funktions to do some data preparation. What kind of model do you have?


Test: WF 8.2
Prod: WF 8.2
DB: Progress, REST, IBM UniVerse/UniData, SQLServer, MySQL, PostgreSQL, Oracle, Greenplum, Athena.
August 21, 2020, 11:26 AM
Rajesh Singh Negi
Hi Frans,

Yes i do know about RSTAT but i have a model in python and as per the functions available in WebFOCUS.

1. Machine Learning (Python Based)

ANOMALY_IF - Isolation Forest Anomaly Detection
CLASSIFY_BLR - Binary Logical Regression
CLASSIFY_KNN - K Nearest Neighbors classification
CLASSIFY_RF - Random forest Classification
CLASSIFY_XGB - Extreme gradient boosting classification
REGRESS-KNN - K Nearest Neighbors Regression
REGRESS_POLY - Polynomial regression
REGRESS_RF - Random forest regression
REGRESS_XGB - Extreme gradient boosting regression
RUN_MODEL - Load and RUN ML model
RUN_MODEL2 - Load and RUN ML model (override predictors)

2. Statistical

CORRELATION - Correlation between two fields
MULTIREGRESS - multiple linear regression
KMEANS_CLUSTER - K means clustering
OUTLIER - Identify outliers
RESERVE - User R Script execution
PYTHON - Use Python function execution
STDDEV – Standard deviation

I specifically want to use RUN_MODEL and
RUN_MODEL2 which states that if a model is available in PYTHON we can directly run it inside WebFOCUS.


Webfocus 8.x
Windows
PDF,HTML,XLSX