cannot allocate vector of size xx kb
Dears I am using a X64 / 16G Ram notebook. and PA 1,0.11. PA shows me the message "_z_An error occurred while executing commands in the R environment . cannot allocate vector of size xx kb" . Is...
View ArticleUse Case: flow of people at SAP
Charles Gadalla and I were able to excite our very own Corporate HR function to leverage SAP Predictive Analysis to enhance Strategic Workforce PLanning and Analysis processes. In the beginning they...
View ArticleClik here to view.
SAP predictive Analysis and NON-SPACE text error
Error says everything, print screen is attached When I execute my sample I got Non-Space text found after ending quote character. Is there a way how to solve this? I do not have access to preinstalled...
View ArticlePredictive Analysis hangs with maximum number of connections reached
Hi experts, I am repeatedly experiencing hanging issues with Predictive Analysis 1.0.11. This mainly happens when developing and testing models on the Predict tab. While checking the most recent log...
View ArticleClik here to view.
IRIS Clustering using R-NNet Neural Network
This example illustrates how a neural network can cluster iris flowers into classes based on flower’s topology, providing insight intothe types of flowers. I have used the ‘iris’ dataset that is...
View ArticleClik here to view.
Predicting Tuberculosis (TB)
Born in India I have seen many cases of TB. Tuberculosis (TB) is an airborne infectious disease that is preventable and curable but in some countries there is a stigma and considerable discrimination...
View ArticleSAP PA - how to get the use case szenarios?
Hello, in the early versions of PA where use case szenarios included, like the retail store segementation. Im new to PA and would like to understand the procdures as shown in the demos better. Where...
View Articlecannot see SAP HANA views in SAP PA (SAP HANA Online DataSource)
Hi, after creating some views on HANA (via AWS - 1.0 SP5 - revision 48 of Studio), I wanted to do some analysis on them using SAP PA (we're using the latest version 1.0.11 build 708). However, I do not...
View ArticleSAP HANA Views not visible in SAP PA
Hello, I created some new views in HANA yesterday morning and as I was about to get ready to start some "predictive analysis" on (at least) one of them, when I noticed I didn't see any view from my own...
View ArticlePredictive Analytics books
Hi all, To get started and understanding the basics, could some one recommend me books on Predictive Analytics. For now I don't need technical concepts.I want to know what algorithms & .... to use...
View Articleno results for apriori algorithm for more large datasets
Hi, I am working on SAP HANA PAL libraries.Apriori Algorithm to be precise.Scenario : Market Basket Analysis for Retail.Pal is running on SAP HANA Rev 53. while running the H-Apriori Algorithm NO...
View ArticleHow to learn SAP Predictive Analysis?
Hi all, I'm new to the topic and I'm looking for the best way to get into it. I know SAP BW and some of the BI clients. My manger now wants me to get into the topic to evaluate a possible use in our...
View ArticleClik here to view.
Components to install package and plot graphs using package functions
USE: To create custom R components and pot custom graphs in SAP PA One of the most frequent requirement that we have in R is installing packages and referring them. Another requirement is using the...
View ArticlePAL [259]
Hi all! I am starting with PAL and when I call the AFL_WRAPPER_GENERATOR procedure I get the following error: Could not execute 'CALL SYSTEM.AFL_WRAPPER_GENERATOR ('PAL_TS_S', 'AFLPAL',...
View ArticleSAP HANA Apriori Algorithm - What do YOU use it for?
Hello everyone, I work for SAP Belfast and I am currently researching the Apriori algorithm and its usage within HANA. To those who use it, I was wondering: within what kinds of applications do you...
View ArticleClik here to view.
SAP predictive Analysis and NON-SPACE text error
Error says everything, print screen is attached When I execute my sample I got Non-Space text found after ending quote character. Is there a way how to solve this? I do not have access to preinstalled...
View Articlecannot allocate vector of size xx kb
Dears I am using a X64 / 16G Ram notebook. and PA 1,0.11. PA shows me the message "_z_An error occurred while executing commands in the R environment . cannot allocate vector of size xx kb" . Is...
View ArticleClik here to view.
Guide: Setting up HANA PAL for use with SAP Predictive Analysis
SAP's Predictive Analysis allows users to leverage the HANA PAL (Predictive Analysis Library) while connected to HANA in an online mode. This results in a user friendly interface which still allows you...
View ArticleClik here to view.
#Sharknado Social Media Analysis Using SAP Predictive Analysis
In July, SyFy premiered the latest addition to its B-movie arsenal, the insta-hit Sharknado, which obviously, is about a tornado full of sharks reigning terror on Los Angeles. I would explain more of...
View ArticleTry Now – SAP Predictive Analysis Free Trials
Recently we announced a free trail of SAP Predictive Analysis. You can get – SAP Predictive Analysis Free Trial . Once you fill in your details and request for free trail, you will receive email with...
View Article