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ValueError: x and y must have same first dimension, but have shapes (11,) and (15406,
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ValueError: x and y must have same first dimension, but have shapes (11,) and (15406,
#11
You need to learn how to debug small programs and solve problems on your own. Did you open my sample excel file? did you see what is on row 1 (cells A1:B1)? Did you try to print the df? Did you try to adapt the code to your needs?

Because you don't bother to provide enough information (like sample xlsx file) I created my own with headers x and y. So 'x' and 'y' are columnn names in the dataframe.
you can access a column by name e.g. df.x or df['x']. The former is not possible if name has space in it. In this case only df['some name'] works
If you can't explain it to a six year old, you don't understand it yourself, Albert Einstein
How to Ask Questions The Smart Way: link and another link
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Debug small programs

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Messages In This Thread
RE: ValueError: x and y must have same first dimension, but have shapes (11,) and (15406, - by buran - Mar-16-2021, 02:40 PM

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