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Set Role Operator - attribute missing in input example set
Hello, New to RapidMiner. I am following the process described in the "Automatic Classification of Documents" tutorial (can't post links yet but it's in RapidMiner Academy). When it gets to the Set Role operator, I get an error message where it says the attribute is missing in the input dataset (Image 1). However when…
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RapidMiner Studio Educational License for Computer Labs (450 Computers)
As part of our curriculum, we will be offering a new course on "Business Analytics" this semester. The course aims to equip our management undergraduates with the necessary skills and knowledge in data analysis and interpretation for making informed business decisions. In order to achieve this objective, it is essential…
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MacOS 13 Ventura on MacBook Pro M2 Max - Does it work with RM Studio 10.1?
Any known issues with MacOS 13 Ventura on MacBook Pro M2 Max and RM Studio vers 10.1?
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FPGrowth Parameter Tuning to avoid identifying people when attributes used in example set
Is there any guidance on how to tune FPGrowth to provide "some" degree of protection against creating association rules from data which includes peoples responses to survey questions? If I want to generate rules that included at least "k" people in any 1 association rule. Is it enough to set min items per itemset to "k"…
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Python script problems need help
I have a some lines of python that fill in missing values with text scraping. I would like to execute this python code within Rapidminer. When i run it in Pycharm it works just fine and gives the expected output. So i changed the file with def rm_main(data): But when i run the process i get an error that a certain item…
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Report Generation and Analytics without the App Open
Hello, I wanted to ask if it is possible to have a report generation button as well as analytics in my website and have it work without clicking the play button in rapidminer itself or having the application open? Ive been trying to find a way but I couldnt find a direct answer and so I was confused. The website uses json.…
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How to test the model that created on rapidminer
Hi, I recently created a model on rapidminer studio, may I know how to input the data to test my model?
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Results page is not loading
Results page is not loading after executing the process. Everything use to work fine but from past couple of hours this the issue I am facing. How many ever times I restart it is the same. Anyone faced this issue, any solution.
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Best way to convert Nominal values by using expressions
I’ve set of data with INCH measurement unit , the values are so missy and I’m trying to figure out a way to unified them and convert them to a way I can work with them Example of the values : * 1/8 , 1/16 , 19/17 , 13/3 , 1.1/8 * 0.139 , 0.07 , 3.37 , .250 , 0.14 * 3-1/8 , 1-1/26 , 1-18/23 , 10-1/2 * 20 , 3 , 10 *…
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"Size of the given column does not match previously defined number of rows" Error
Dear Community,I'm trying to use Facebook Prophet in Python Learner operator. However, I am getting the error "Process failed: operator cannot be executed (Size of the given column does not match previously defined number of rows)" during executing the rm_apply function of the Python Learner operator. Please tell me the…
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How run rapidminer in backgorund from command line
Hello, I run process from the command line: rapidminer-batch.bat -f DIRECTORY/process.rmp from c# code and it takes a lot of time for example running this process from GUI takes 4-5s but in command line about 35-40s. Is there any way to have Studio running in the background so that it doesn't have to be started up every…
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RapidMiner Studio 9.9 new install on Windows 10 (Education Edition) keeps crashing on startup
Hi, I've just installed RapidMiner for the first time and it keeps crashing on startup. If I rerun and select "Disable Extensions" it starts. I haven't installed any new extensions as this is new install. Can anyone offer some insight into how I fault find or fix this? Haven't used RapidMiner before. Thanks.
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Spreadsheet Operator
I tried to use the Spreadsheet Operator to load a Google Spreadsheet in my process, but it doesnt work at all. I tried the example process and there is no Error, but there is no data coming out of the operator, does anyone know if this operator isnt uptodate?
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Import process stops when trying to read a CSV file.
I installed RapidMiner Studio version 9.8.001 to a Ubuntu 20.04.2 LTS 64 bit. Program stops working after importing a CSV file. See attached screenshot.
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Feature request / how to refresh a server folder using studio
I'm regularly using the server to run some ETL jobs, and at the same time using Studio to deal with the intermediate results as they are generated by the server and stored on the servers folders. However, the annoying part is that I always have to refresh these server folders before I can access the 'fresh' data using…
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Replace missing values for weight with average/mean of other attribute (item identifyer)
Hi, I have a data set containing supermarket data and two of my attributes are item weight and item identifier. A lot of examples are missing weight info, but because of the item identifier I know what they have to be (see image: DRA24 has to be 19.350 and DRA59 has to be 8.270) How can I replace the missing values for…
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Need a Ninja - Modest $$ offered
Hi Folks, I really NEED a Rapidminer Ninja who is willing to do a $$ job for me. I'm such a newbie and just using GO but getting results that I need someone to tie off on in a more sophisticated way on Studio. Involves only two CSV files that are already ready to go. Label is Average Daily Price for two different ETFs.…
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Asking about part numbers for RapidMiner Studio 9.7
Hello Support Team, Can you provide us with the available part numbers for RapidMiner Studio 9.7 to enable us to purchase your products? Appreciate your fast response
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how create this attribute
Hi, I´m new in RM. I have to do the next task: Transform the attribute "index_evento". Excel to RM. I need you help !!! I need the attribute "index_event" as like in Excel. In the next comment you will find the XML. I´m going to share the last part of the process. THANKS !!!
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RapidMiner Studio Spark Cluster Connection issue
Hi I am currently using RapidMiner Studio to help me design my streaming workflows. I have an issue regarding spark connector. What I am trying to achieve is to design a simple workflow and upload it to my local spark cluster. My workflow consists of a spark connector(Retrieve) and a Streaming Nest(Contains a Kafka Source,…
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How to upgrade rapidminer studio from version 9.2 to 9.7
How to upgrade rapidminer studio from version 9.2 to 9.7
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Save my process on Studio
I needed to save my process for work later on, so under File I clicked on Exit, named where I want my process to be saved in my local repository. When I dragged my process to continue work, this is what I got. I mean what am I supposed to do with this?
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New to Rapipminer studio, Display going crazy
Hi, I'm new to this and eager to learn. Ive downloaded rapid miner studio but when i try to use it the display will be fine for a bit then on any mouse movement it seems to go a little nuts. Im on a fairly new windows 10 computer and all my other programs work fine, any idea on how to fix this? I attached a screenshot as…
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standard of reliability- accuracy and gains
Hi everyone, I am a newbie to Rapidminer. This will be a quick question, I hope to hear any comments from you. I imported 203 rows of data into Rapidminer and run automodel. The best performing model is the decision tree model, accuracy=55.6%, standard deviation ±12, gains =20, can I judge that this model is reliable? why?…
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Some operators not installed in RapidMiner studio
I have some operators that I need to install. The Gradle build and installExtension in Eclipse is successful without any errors. But in RM studio, only two of my operators are showing. I have 7 operators to install. Why some are not installed correctly to the RM studio?