Pandas and jupyter basics I keep looking for: display all rows/cols and make cells 100% wide
# Display all columns and rows:
pd.set_option('display.max_columns', None)
pd.set_option('display.max_rows', None)
# Don't truncate values
pd.set_option('display.max_colwidth', None)
This of course works:
with pd.option_context('display.max_colwidth', None):
display(df)
Make cells 100% wide in Jupyter:
from IPython.core.display import display, HTML
display(HTML("<style>.container { width:100% !important; }</style>"))
And https://stackoverflow.com/a/51593236 has this function remarkably similar to the old one I’ve had, except that I changed print->display:
def print_full(x):
pd.set_option('display.max_rows', None)
pd.set_option('display.max_columns', None)
pd.set_option('display.width', 2000)
pd.set_option('display.float_format', '{:20,.2f}'.format)
pd.set_option('display.max_colwidth', None)
#print(x)
display(x)
pd.reset_option('display.max_rows')
pd.reset_option('display.max_columns')
pd.reset_option('display.width')
pd.reset_option('display.float_format')
pd.reset_option('display.max_colwidth')
Pandas convert column to categorial
pd.row_name.astype('category')
Pandas select numeric columns1:
ds.select_dtypes(include=[np.number])
Pandas divide columns by other column2:
(ds.T / ds.col2.T).T
python - Divide multiple columns by another column in pandas - Stack Overflow
3D plotting in matplotlib: Three-Dimensional Plotting in Matplotlib | Python Data Science Handbook & the official docu: 3D plotting — Matplotlib 3.7.1 documentation
Nel mezzo del deserto posso dire tutto quello che voglio.