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Hi @massinissa, one way is applying a filter before on your dataset using Filter Examples operator and then you can make your plot. Best, Cesar (View Post)

Hi @akos_banar, I think it is a known bug: the root cause is the parenthesis in the attribute name. Please remove this parenthesis in the attribute(s) name before submitting your data to AutoModel. H… (View Post)

Hi, i just tested it successfully on 10.1.2, as a workaround you can also copy & paste your license key from https://my.rapidminer.com/nexus/account/index.html#licenses/rapidminer-studio Do you m… (View Post)

While performing performance(classification) using random forest and my target variable is price(polynomial) so while applying split data in order to test the training and testing performance the mod… (View Post)

Some of your attributes are strings (known as nominals) and linear regression works with numbers alone. As the error message suggests, use an operator to change nominals to numeric - in fact there is… (View Post)

สวัสดีครับ อันนี้เป็นปัญหากับ RapidMiner 9.6 ครับ วิธีการให้ทำดังนี้ครับ
 * ไปที่เมนู Settings > Preferences (หรือ RapidMiner Studio > Preferences สำหรับ Mac OS) * คลิกที่เมนู User Inte… (View Post)

Hi @timothy_rij! Time series forecasting processes are done differently from the usual classification or regression methods. There's an entire course in the Academy about forecasting: https://academy… (View Post)

Hi, how did you import the data? Using File/Import Data or using an operator ("Read Excel", "Read CSV", etc)? Since I don't use the import function I cannot say if it is (easily) … (View Post)

Hi, I am new to RapidMiner products. I have gone through the tutorials to build predictive models in RapidMiner Studio 10. I want to use the best model to make predictions on a new dataset. I thought… (View Post)

Hi, I just have a couple of minutes so I thought I will weigh in a bit on this topic :smileyhappy: This is in fact really important to me. So here we go... I personally think it is important to note … (View Post)