AlvinLok

Yes, I'm on Windows. I've made the changes, and now it's a new error: Traceback (most recent call last): File "C:\Users\alvinlok\xxx\03 Code\chronos-forecasting\scripts\training\[train.py](http://train.py/)", line 694, in app() File "C:\Users\alvinlok\AppData\Roaming\Python\Python310\site-packages\typer\[main.py](http://main.py/)", line 326,...

This is what my df looks like: REF_DATE VALUE 0 2010-01-01 84.7 1 2010-02-01 85.3 2 2010-03-01 85.4 3 2010-04-01 85.8 4 2010-05-01 86.8 convert_to_arrow( path="arrow_files/p32_df_train.arrow", time_series=p32_df_train.VALUE, start_times=p32_df_train.REF_DATE, )

no, adding `freeze_support()` did not have any effect. I am getting the same error: Array 'target' has bad shape - expected 1 dimensions, got 0.

> @lostella this one is unrelated. @AlvinLok you're transforming the data incorrectly. Please check the type signature of the function that you're using to transform. `convert_to_arrow` expects > > ```python...