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Censored Regression
It is often the case that modelers encounter censored data, or data that falls >x or <y. In these cases, there are some typical approaches to address the challenge of building a regression model, but currently these are not available in Visual ML. As such, Interval-censored regression, Tobit regression, or censored…
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Select multiple column
Hello Is it possible to select multiple columns in order to remove them ? , i tried the remove/keep recipe which allows to select column one by one but if i have 100 to select and if they are contiguous a selection of the first and last would be easy like in Excel (or providing first col name, last col name to select all…
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How to stack columns from one dataset
Hi, Here is a simplified schema of a basic dataset structure I need to reshape: firstname name vote col4 col5 col6 col7 col8 col9 etc.. ARTHAUD Nathalie 5 ARMAND Thierry 9 ARNAUD Bernard 6 etc.. ARTHAUD Nathalie 7 ARMAND Thierry 3 ARNAUD Bernard 8 etc.. The number of columns in this is variable but it will always be a…
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Python script to visual recipes conversion
I have an existing Python script that needs to be converted into Dataiku visual recipes. Is there any supported or automated way in Dataiku to generate visual recipes from Python code, or does this need to be done manually?
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Does DSS have a recipe for imbalanced sample? Like SMOTE?
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Sync Recipe from Redshift to Oracle RDS
I am trying to replicate a table in Redshift to a table in Oracle RDS using a sync recipe. I am getting the correct number of records created in the target Oracle RDS table, but all of the fields are empty (null). Operating system used: Linux Operating system used: Linux
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Select Columns Outside of Join Recipe
I would like to be able to select the columns of data outside of a join recipe. A couple of examples: 1 - Usage of "unmatched rows". The column selection occurs after the join does not apply to data that isn't joined. In this case I am using both sets of data so need the option to select columns from both sets. 2 - Removal…
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Push to editable recipe
Hello, Could you take an example to use "Push to editable" recipe? It seems like group or windows.. What exactly is it used for?
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Oops: an unexpected error occurred java.lang.IllegalStateException: Expected a double but was BEGIN
Hi, I am working on the project "Advanced Designer Assessment" after modified Prepare recipe to add column "qualifies", when i open dataset "Online_Retail_Prepared", i got this error message. Oops: an unexpected error occurred java.lang.IllegalStateException: Expected a double but was BEGIN_ARRAY at line 377 column 21 path…
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Option to rearrange output columns in join recipe
I would like to have the option to rearrange output columns in the join recipe. Perhaps by making the 'hamburger' icons on the Output panel draggable.