[FAQ Bot] NEW: Why are there still missing values after I use fillna() in Pandas? - #414
Open
github-actions[bot] wants to merge 1 commit into
Open
github-actions[bot] wants to merge 1 commit into
github-actions[bot] wants to merge 1 commit into
Conversation
This branch has not been deployed
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
✨ FAQ NEW
Course: machine-learning-zoomcamp
Section: module-2 (This is a data preprocessing / cleaning behavior in the ML workflow, which best fits Module 2’s regression/data preparation context rather than evaluation metrics or classification-only topics.)
Related Issue: #413
Question
Why are there still missing values after I use
fillna()in Pandas?Decision Rationale
No existing FAQ directly addresses why
fillna()appears to do nothing due to Pandas returning a modified copy when the result isn’t assigned back.Placement Details
module-2pandas-fillna-missing-values-not-updated🤖 Generated by FAQ Bot
Closes #413