Skip to content

DOC: Clarify that DataFrame string formatters must return strings #6054

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Feb 14, 2014
Merged

DOC: Clarify that DataFrame string formatters must return strings #6054

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 4 additions & 4 deletions pandas/core/format.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -43,11 +43,11 @@
string representation of NAN to use, default 'NaN'
formatters : list or dict of one-parameter functions, optional
formatter functions to apply to columns' elements by position or name,
default None, if the result is a string , it must be a unicode
string. List must be of length equal to the number of columns.
default None. The result of each function must be a unicode string.
List must be of length equal to the number of columns.
float_format : one-parameter function, optional
formatter function to apply to columns' elements if they are floats
default None
formatter function to apply to columns' elements if they are floats,
default None. The result of this function must be a unicode string.
sparsify : bool, optional
Set to False for a DataFrame with a hierarchical index to print every
multiindex key at each row, default True
Expand Down