Trying to run a linear model

I think you should

  1. import your data
  2. prepare your data
  3. model
  4. Communicate

So preparing your data with the correct column to help model can be a specific step and store in another variable. pipe with . works but you mix steps.

You should give a look at


and specifically the part about Model. It could help you with good practice.


Also, if your question's been answered (even by you!), would you mind choosing a solution? It helps other people see which questions still need help, or find solutions if they have similar problems. Here’s how to do it:

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