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can anyone help me to clean the tweets text and predict the label
I have this dataset and i want to clean it and just keep the text data and apply regression models to predict the label. I am facing issues in cleaning the tweets. Can someone help? I have attached the process and excel file
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Aggregate / Generate Attribute - merge and sum up multiple example rows
Dear Ladies and Gentlemen, I would like to sum up my Data row values per date for each item, in order to have only one row per date with the total quantity data ("Menge kg") for the individual item. Varying prices ("Preisherkunft") exist, which has resulted in multiple entries for the same item ("Artikel-Nr",…
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Hi I am handling 80,000 rows, with 200 attributes, strong machine, still Turbo preps hangs...ideas?
Enterprise lisence.
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How to use Split
Hello, everyone! I'm a beginner and I have a problem in using Split to process data so that the effect is the same as that on the picture. Please help me solve the problem. Thank you~ :)
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How to reduce attribute to 3 values
Dear RapidMiner Community, I am struggeling to figure out , how to reduce my target attribute (Label) to 3 values. The target attribute is identified as integer and contains following numbers: 1,2,3,4,5,6,7,8,9 The aim is, to transform the numbers into following form:Low quality (values <6) Medium quality (values = 6) High…
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Missing visualization tab, turbo prep and auto model
It's just like in the picture. I want to see the charts but I don't have any visualization tab at all. And I also noticed that there aren't any turbo prep or auto model tab next to the result tab too. I would be very grateful of someone could help me figuring this out. Thank you so much!
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Is it worth it to apply TurboPrep?
I finished reading RapidMiner "What you need to know about Data Preparation." In the real world of work, it's good to know how screwed up data can present itself. When I import a data set in RapidMiner Studio, at the bottom right it says, "No problems." To me that says the data set is clean for learning purposes. Is it…
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How to share your auto model results and turbo prep charts with another user
Hi I am a student and I have to submit the analysis and charts that I have done in Rapidminer studio with my dataset. I need to submit this to my professor and he has a rapidminer account. Could you please advise how to do this. For example, students who use power BI have given the power BI file to the professor. Thanks…
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Turbo Prep UI: Generate Attributes - Preview section too narrow (Bug Report)
RM Studio ver: 9.6 Data Set: Customer Churn Data Function: Turbo Prep -> Generate Add a formula, Update Preview -> the Preview section is too short or narrow, I can only see 1 row of data without scrolling.
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Data classification with 3 values through Turbo Grep
Hi, i want generate a new colum which computes three possible values (A,D or H) A = Score2>Score1 D = Score2==Score1 H = Score1>Score2 Score1 Score2 2 4 2 2 5 1 Result A D H Through the following syntax i can generate two values, but how can i generate the three possible options (A,D,H)? if(Score1>Score2, "H", "A or D")…
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Row name changes in Turbo Prep and apply calculations to all cells
Hi, Brief summary of my data set: I have 6152 columns/attributes and 156 rows/examples. My columns are DNA names, and my rows are patient IDs. Simply put, the values are the number of mRNAs in each DNA for each patient, and these are transformed by log. I have two separate questions about RapidMiner: 1. Every time I run…
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Not being able to view Turbo Prep and Automodel on update
Hello community. I am on the trial version of Rapidminer. My trial hasn't expired and i just updated the software.I am new to Rapidminer and am no longer able to see the Turbo Prep and Automodel options. Can someone guide me on this?
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New column in turbo prep for numbering
Hi, i want to add a column in my data,which will include one number (ascending).For example, if I have 10 rows I want a new row with numbers 1...10 in cells. Is there any way to do it automatically or not? Thanks in advance.
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Re:-turbo model and outlier removal
I am analyzing wine reviews dataset from kaggle in the rapid miner. Please search the dataset from google. 1-I am not able to use turbo model in this dataset ? My laptop got hanged ? any solution how I can run 150k dataset successfully? 2-how to remove outlier in the price column?any suggestion?
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Replacing numeric values (Map) in Turbo Prep
It seems that Turbo Prep does not have the option to replace numeric values (e.g. replace all occurances of 555 with 5); it seems that replace only works with nominal values. This might have something to do with the oddity that the Replace operator in RM only works on nominal values, whereas Map is the appropriate operator…
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Turbo Prep
Import data in Turbo Prep reads data only up to 5,000 rows. Is there a way to read all the rows from an excel file?
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Turbo Prep
I am a beginner to use the RapidMiner. I have a problem in finding the Turbo Prep view from the RapidMiner studio, in which I can see only design, results and Auto Model views. Please help me solve this problem.
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Count distinct in Turbo Prep and conflict between Sum and Count Distinct in Aggregate operator
Hi fellows, I got two question here. Both are about aggregate function. * Is there a method that I could do Count Distinct in the Pivot under Turbo Prep? I know that it can be done in the Process by selecting 'only distinct'. But I really just need to do some simple preprocessing, it's not necessary to use Process. *…
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Turbo prep doesn't allow me to merge two files
The merge with button doesn't show another file, while i have opened and preprocessed them both like i have done before. This time the option doesn't show, what can i do about this? I have found that when i press the merge button on the turboprep slide, all my progress so far is thrown away, so in the merge option i have…
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TurboPrep as usual intermediate step in a process
Hi all, I just saw the turbo prep preview video. Looks really great and we are looking forward to use it as it probably is helpful in a good share of our daily work. However, I'm not sure if this is usable in the experts workflow? I would like to get this functionality as a regular view on the data that has been produced…
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ETL in Automodel
Hello! Anubody knows how can I do ETL with data in Automodel? Can I only choose data in Automodel without aggragating, filtering and others?