SAP Predictive Analysis: Work with HANA online and offline data sources
When performing data mining or statistical analysis on data from SAP HANA, you can run the analysis using the HANA high speed calculation engine or use your computer’s processor to generate the...
View ArticleSAP Predictive Analysis: Install and configure open source R algorithms
In SAP Predictive Analysis, you can work with open source R algorithms, but these algorithms are not installed automatically.In this tutorial you will install and configure R algorithms in SAP...
View ArticleSAP Predictive Analysis: Navigate the interface
SAP Predictive Analysis is a statistical analysis and data mining solution that enables you to build predictive models to discover hidden insights and relationships in your data, from which you can...
View ArticleSAP Predictive Analysis: Save, export, and import data models
A model is an instance of a statistical algorithm which has been trained using historical data and saved.In SAP Predictive Analysis, you can save and export models of various algorithm types, and you...
View Articleunable to invoke or execute HANA algorithms from Predective Analysis.
Hi , Getting the below error while executing the HANA ALGORITHMS from PA.Request all to give proper suggestions . Thanks Kishan.
View ArticleCan SAP Predictive Analysis be consumed as a Web application?
Hi,We are looking forward to use SAP Predictive Analysis (K-means algorithm). In this post...
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What is new in Predictive Analysis 1.0.10 – ASUG Webcast
SAP's Charles Gadalla provided an update on SAP Predictive Analysis to ASUG last week. Please note the legal disclaimer applies – things shown here are subject to change, and these are my notes. The...
View ArticleGetting error while executing HANA R algorithms in predective analysis.
Hi , I'm not able to execute HANA -R-Apriori algorithm in Predective analysis. I'm getting the following attached error. Should we integrate R separately in HANA to execute them in predective...
View ArticlePAL - HANA Apriori failing with 'Inconsistent Calculation Model'
Hi All,I'm running PAL - HANA Apriori algorithm on top of SAP HANA table. The table has only three columns. Record IDTransaction IDProduct Name Parameters for Apriori are Item Column - Product...
View ArticleIs Logistic Regression supported in HANA PAL?
Is there an existing function in HANA PAL SPS05 for Logistic Regression? -ThanksVinod Nair
View ArticleTips to use SAP PA 1.0.10 with SAP HANA 1.0 SP5
SAP PA 1.0.10 uses new AFL mechanism to invoke SAP HANA PAL algorithms. So, you may see different issues with PA 1.0.10 than you had seen with PA 1.0.9. This document provides the troubleshooting tips....
View ArticleSAP Predictive Analysis: Create an Analysis
In SAP Predictive Analysis, you create an analysis by connecting your data source to the various types of nodes available in the Predict workspace. In this tutorial, you will create an analysis using...
View ArticleHadoop Vs Sap Predictive Analysis
Hi All, I would to like to know the difference between Hadoop Vs SAP Predictive Analysis. Both the products is for Big data(to predict using the unstructured data)? If i am right, we can integrate...
View ArticleVersion of PMML supported by PA/PAL/HANA R
As you may be aware, PA supports export of models into PMML format. Here are the version of PMML that is suppported by PA. Algorithm TypePMML Version SupportedPAL4.0PA Native3.2PA “R”...
View ArticleERROR HDB 020 13
Hi guys, I´m trying to get access to an HANA analytic view via PA. After connecting to HANA and opening the view, I always get the same error. It says that the query can not be completed due to...
View ArticleHANA online document: unexpected error
Hi guys, I just tried to analyse some data from HANA (online). I had no problem while previewing the data in PA and building some charts. But after trying to run the analysis an unexpected error...
View ArticleEnabling Tracelogs for SAP Predictive Analysis
By default, PA enables tracing and logging & the logs are stored in %TEMP%\sapvi\logs folder. If you would like to change it, here is how you can do it. 1. Create a folder in any location for...
View ArticleError - 'argument of length 0'
Hi I am using Predictive Analysis 1.0.10. I can run the clustering algorithm (R-K-Means) successfully so I assume that I am set up and configured correctly, but I get an error when I run the Decision...
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SAP Predictive Analytics display issue
Hi everyone, Has anyone encountered an issue with SAP PA not showing the predictive output correctly in the results screen? See screenshots attached. The predictive flow is completed successfully but...
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PA: Issues with DATE
Hi guys, I just tried to use the R-triple exponential smoothing algorithm to create a forecast. I´m using a dataset of 2007 and 2008 and I want to forecast quarter 1,2,3 and 4 of 2009. Unfortunately PA...
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