feat: add is_nan and is_finite for duckdb, is_nan for pyspark
#1825
Conversation
This file contains 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
There was a problem hiding this comment.
thanks @FBruzzesi ! just a couple of questions but the logic looks good
Comment on lines
-32
to
+30
| float=nw.col("int").cast(nw.Float64), float_na=nw.col("int") / nw.col("int") | ||
| float=nw.col("int").cast(nw.Float64), float_na=nw.col("int") ** 0.5 |
There was a problem hiding this comment.
why does this need changing?
There was a problem hiding this comment.
Sorry I forgot to comment, and it's a fun one.
Apparently, zero division leads to Null, while the square root of -1 is NaN in pyspark 😅
10 tasks
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Outdated suggestions cannot be applied.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.
What type of PR is this? (check all applicable)
Checklist
If you have comments or can explain your changes, please do so below