-
100% Overfitted Classification Tree
Sorry for the double posting, I thought this would go to a different sub-forum on the support website. Please the other link.
-
100% Accuracy (overfitted) Classification Tree, not returning any image of tree
Hi, I am new to RapidMiner. For my assignment I am asked to build a classification tree for this data set of heart disease information. I was requested to normalize the attributes for the decision tree process and discretize the numeric values. I have done this, and I did a 70-30 split of the data for training and testing.…
-
AI Studio in not appearing on the screen
When you use ai studio on external display , then you close the app and disconnect the screen. You are not able to use AI Studio unless external display is connected again. Even after reinstalling the app, problem is not gone. Second day outside of working space and it is impossible to use AI studio in any way.
-
Dark Theme
How to turn on dark theme in Altair AI Studio 2026? My eyes are burning from white theme
-
Unable to Access Files in AI Studio 2025.1.0 (Student License) in Macbook
Hello, I’m having an issue with AI Studio 2025.1.0 using a student license. When I try to import data, I cannot access any files from my MacBook’s Desktop or Downloads folder — nothing shows up to select. Could you please help me resolve this? I really need to use AI Studio for my university assignment, so any guidance…
-
Student license activation on different computers
Dear support staff, I am a student and acquired the student license to activate Rapidminer with Altair One. I was able to do so on my desktop at home and everything went smoothly. But now, I'm trying to set up the same thing on my laptop, but when I try to do it through the same method, it tells me that the license is…
-
Why can’t I run my data in RapidMiner all of a sudden?
I was using RapidMiner actively and suddenly when i tried to run my data this message appeared. At first, I thought maybe something was wrong with my data, but when I tried to retrieve a new dataset or even use the sample data available in RapidMiner, it still couldn’t be run. What Happened? .
-
I am trying to help my friends set up a Rapidminer student account, but they can't Register.
I have used the instructions in this page (https://docs.rapidminer.com/latest/studio/installation/index.html#from-rapidminer) to register and download Rapidminer student edition on a Mac system, succesfully last week. However, when I try the same for other friends with a similar Mac and Windows systems, they can't go past…
-
The "Apply for license"
The "Apply for license" is not working when I click on it to renew my educational license in RapidMiner software, can you help me?
-
Can’t open RapidMiner 2025.1.1 (mac x64) on macOS 10.15.7(Catalina)
Hello RapidMiner community - please help. I’m trying to install RapidMiner 2025.1.1 (mac x64) on my Mac but the app never opens. Below are the exact details and steps I followed. System info macOS: 10.15.7 (Catalina) Machine: MacBook Pro (13-inch, Mid 2012) CPU: 2.5 GHz Intel Core i5 RAM: 16 GB (1600 MHz) RapidMiner build…
-
(Step-by-Step Guide) Install & Activate Altair AI Studio (Student Edition via altairone.com)
Altair AI Studio (formerly known as RapidMiner) is a popular Data Mining software tool. Below are clear instructions on getting set-up with the free Student Edition license, downloading the tool, and activating the license inside the tool. The license will need to be renewed and reactivated (again for free) after 1 year…
-
AI studio Educational License features not working after activation
I have an active student license on AI Studio / Rapidminer, but I cannot import a dataset of more than 5000 rows. I have tried the "sync license" and "enter license" options and both show that an educational license is active. I have tried rebooting the program and my computer I can't imagine why I am still getting an…
-
RapidMiner CheatSheet モデル作成・検証編
RapidMiner Studioには2021年3月段階で1500を超えるオペレーターが収録されており、非常に多機能となっております。今回はモデル作成と検証で良く使われるオペレーターに絞って、CheatSheetにまとめましたので、是非こちらをより良いモデルの作成や確かな精度検証にお役立てください！ https://us.v-cdn.net/6038102/uploads/OR0S5ZW59APE/rm-cheat-sheet-e3-83-a2-e3-83-87-e3-83-ab-e4-bd-9c-e6-88-90-e6-a4-9c-e8-a8-bc-e7-b7-a8-250520.pdf
-
Student License Reactivation Issue – Activation Remaining Still Shows 0
Hi again, I’ve reviewed the documentation (https://community.altair.com/discussion/34280/altair-student-edition-deactivate-from-one-computer-to-activate-in-another-in-the-rare-case-a-computer-is-lost-or-malfunctional#latest) , and I understand that there are limited reactivation chances for the license. However, in my…
-
Unable to connect to marketplace to install extension
Hi team, I have not been able to connect to marketplace the past 1 month, (I'm currently using version 9.10). This is the first time I’ve faced such persistent issues, and it's significantly affecting my workflow. I kindly request your urgent assistance in the same matter.
-
"How to see the variable importance of a neural net similar to deep learning?"
Hi everyone Pls help me. I am working on rapidminer. I am using Deep learning and neutral net to build regression model. In deep learning operator, the output has weight - this port deliver the weight of the attribute with respect to the label attribute, but in neutral net we dont have it. And i want to know how to show…
-
Operator Toolkit v2.18 crashes RapidMiner v9.10
Description: I installed Operator Toolbox v2.18 and Rapid Miner v9.10 refuses to launch in normal mode, and only works in safe mode. I get a variety of error messages with different reasons. I uninstalled and reinstalled RM and extensions, all the same. I thought it was a problem with java compatibility and tried running…
-
Issue Importing Excel/CSV Files in RapidMiner on MacBook
I’m unable to import my Excel (.xlsx) and CSV files into RapidMiner on my MacBook. When I click the file selection icon, it shows my folders (Desktop, Downloads, etc.), but no files appear. What I’ve Tried: Moved the file to Desktop, Documents, and Downloads. Manually entered the file path. Refreshed the folder view in the…
-
Pythonモデルをデプロイする
ここでは、Altair AI CloudにおけるPythonモデルのデプロイ方法をご紹介します。他のデプロイメントタイプとは異なり、Pythonモデルのデプロイメントは、Workflow Designerで作成されたワークフローではなく、Pythonモデル自体が開始点となります。AI Cloud内で作成するモデルだけでなく、外部で作成したものも使用できます。 デプロイメントの手順の概要は以下のとおりです： Pythonモデルをプロジェクトに追加 Model APIデプロイメントを作成 REST APIを使用して、モデルから予測を生成 Model APIはREST…
-
AI CloudにStudioのコンテンツを移行する
AI Cloudのマイグレーションツールを使用して、AI Studioで作成したプロセスやデータをAI Cloudにインポートする方法をご紹介します。 AI CloudとAI Studioは異なる製品のため、基本的には両者間での互換性はありません。一方で、AI Cloudのマイグレーションツールを使用するとAI Studioで作成したプロセスやデータをAI Cloudにインポートすることができます。このインポートはプロジェクト単位、または、ファイル単位で可能です。このツールを使用することで、これまでAI Studioで使用していたコンテンツをAI Cloud用のコンテンツとして用意する必要がなくなり、AI…
-
KEYCLOAK (Identity and Security)のメール設定
AI Hubプラットフォームに統合されているKEYCLOAKコンポーネントは、ユーザーの管理のみならずSMTPサーバーを使用してメールを送信するように設定することができます。これは、ユーザー管理に関連するユースケースで必要となります。添付のPDFでは基本的なメールの設定に加え、下記２つのユースケースを紹介しておりますので、ぜひご参考ください。 認証メールの送信が必要な、セルフサインアップの許可 パスワードのリセットメールの送信…
-
RapidMiner AI Studioの基本操作
本資料は、RapidMiner AI Studioを初めて操作するという方向けの資料です。 ご自身で分析を進められるように、基本的な使い方の解説やTipsを掲載しています。ぜひ、RapidMiner AI Studioを立ち上げて、資料をご覧いただきながら実際に操作してみてください。 https://us.v-cdn.net/6038102/uploads/BAJZKVSGYC71/rapidminer-e3-81-ae-e5-9f-ba-e6-9c-ac-e6-93-8d-e4-bd-9c.pdf
-
RapidMiner AI Studioの始め方
RapidMiner AI Studioのインストール方法をお伝えします。簡単な手順と注意事項などを記載しておりますので、インストールで迷った時はぜひご参考ください。 ＜内容＞ ・RapidMiner AI Studioのインストール方法、アカウント作成/ログイン ・Manual Enter ライセンスキーの確認方法 ・RapidMiner Studio 旧バージョンのインストール方法 ・RapidMineの⽇本語化 ・Extension（拡張機能）のインストール方法…
-
Happening on both Mac and PC version 9.10 issues with safe mode; Javascript
Hi, I am required to use version 9.10 RapidMiner for an educational program. I have attempted to use RapidMiner 9.10 on my Macbook and PC for a few months; however, I have experienced ongoing issues. The software will not start other than in safe mode on both the Mac and PC. On PC, Java could not be launched errorcode 1. I…
-
I'm struggling with RapidMiner. Any resources outside of those in Altair?
As stated above, I'm having a hard time learning Rapid Miner/ Altair Studio. Would you recommend any resources outside of the ones on Altair, which I've already reviewed? I am also open to tutoring sessions if anyone is available.
