Set of small features #839
Merged
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Outdated suggestions cannot be applied.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.
Which issue does this PR close?
Closes #713
Closes #807
Closes #810
Also no issue assigned but fixes a bug in
functions.array()
Rationale for this change
These are a handful of usability improvements.
What changes are included in this PR?
_repr_html_
to get a nice output in notebooks[]
to access array elements in an expression. If columna
is a list of integers you could docol(a)[0]
to get the first element in the list.array
so it operates correctly.DataFrame.transform()
which makes chaining dataframe operations easier.Are there any user-facing changes?
No API changes, but the above all enhance usability.