• remove old sphinx docs
• potentially use mkdocs to add new docs
• Host on readthedocs?

waiting for 3.11 release

• Check if jinja2 is stil required.
• Check dependencies
• Check dev dependencies
• upgrade dev dependencies

Describe the bug
While trying to lot missing values I obtain the following error
ValueError: rotation must be 'vertical', 'horizontal' or a number, not 90

here the error backtrace

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
Cell In [24], line 1
----> 1 klib.missingval_plot(data_interim_df)

File ~/venv/lib/python3.10/site-packages/klib/describe.py:689, in missingval_plot(data, cmap, figsize, sort, spine_color)
    687 for rect, label in zip(ax1.patches, mv_cols):
    688     height = rect.get_height()
--> 689     ax1.text(
    690         rect.get_x() + rect.get_width() / 2,
    691         height + max(np.log(1 + height / 6), 0.075),
    692         label,
    693         ha="center",
    694         va="bottom",
    695         rotation="90",
    696         alpha=0.5,
    697         fontsize="11",
    698     )
    700 ax1.set_frame_on(True)
    701 for _, spine in ax1.spines.items():

File /shared-libs/python3.10/py/lib/python3.10/site-packages/matplotlib/axes/_axes.py:678, in Axes.text(self, x, y, s, fontdict, **kwargs)
    617 """
    618 Add text to the Axes.
    619 
   (...)
    668     >>> text(x, y, s, bbox=dict(facecolor='red', alpha=0.5))
    669 """
    670 effective_kwargs = {
    671     'verticalalignment': 'baseline',
    672     'horizontalalignment': 'left',
   (...)
    676     **kwargs,
    677 }
--> 678 t = mtext.Text(x, y, text=s, **effective_kwargs)
    679 t.set_clip_path(self.patch)
    680 self._add_text(t)

File /shared-libs/python3.10/py/lib/python3.10/site-packages/matplotlib/_api/deprecation.py:454, in make_keyword_only.<locals>.wrapper(*args, **kwargs)
    448 if len(args) > name_idx:
    449     warn_deprecated(
    450         since, message="Passing the %(name)s %(obj_type)s "
    451         "positionally is deprecated since Matplotlib %(since)s; the "
    452         "parameter will become keyword-only %(removal)s.",
    453         name=name, obj_type=f"parameter of {func.__name__}()")
--> 454 return func(*args, **kwargs)

File /shared-libs/python3.10/py/lib/python3.10/site-packages/matplotlib/text.py:178, in Text.__init__(self, x, y, text, color, verticalalignment, horizontalalignment, multialignment, fontproperties, rotation, linespacing, rotation_mode, usetex, wrap, transform_rotates_text, parse_math, **kwargs)
    176 self.set_horizontalalignment(horizontalalignment)
    177 self._multialignment = multialignment
--> 178 self.set_rotation(rotation)
    179 self._transform_rotates_text = transform_rotates_text
    180 self._bbox_patch = None  # a FancyBboxPatch instance

File /shared-libs/python3.10/py/lib/python3.10/site-packages/matplotlib/text.py:1197, in Text.set_rotation(self, s)
   1195     self._rotation = 90.
   1196 else:
-> 1197     raise ValueError("rotation must be 'vertical', 'horizontal' or "
   1198                      f"a number, not {s}")
   1199 self.stale = True

ValueError: rotation must be 'vertical', 'horizontal' or a number, not 90

Describe the bug
Hi @akanz1, first of all thanks for this amazing package. I do not know whether this is properly a bug.
The cleaning function sometimes converts data to float32 instead of float64, and the dist_plot function returns a ValueError: data type <class 'numpy.object_'> not inexact . If I manually convert the data with .astype(float)everything works fine.

Here is the data that produces the error, you can create a data frame col with that data and try out

[0.0,
2.0331595,
2.0331595,
0.0,
0.0,
2.0331595,
2.0331595,
0.0,
0.0,
2.0331595,
2.0331595,
2.0331595,
1.0165797,
2.0331595,
2.0331595,
0.0,
2.0331595,
1.0165797,
0.0,
2.0331595,
2.0331595,
0.0,
0.0,
2.0331595,
2.0331595,
0.0,
0.0,
2.0331595,
2.0331595,
2.0331595,
1.0165797,
2.0331595,
2.0331595,
0.0,
2.0331595,
1.0165797,
0.0,
2.0331595,
2.0331595,
0.0,
0.0,
2.0331595,
2.0331595,
0.0,
0.0,
2.0331595,
2.0331595,
2.0331595,
1.0165797,
2.0331595,
2.0331595,
0.0,
2.0331595,
1.0165797,
0.0,
2.0331595,
2.0331595,
0.0,
0.0,
2.0331595,
2.0331595,
0.0,
0.0,
2.0331595,
2.0331595,
2.0331595,
1.0165797,
2.0331595,
2.0331595,
0.0,
2.0331595,
1.0165797,
0.0,
2.0331595,
2.0331595,
0.0,
0.0,
2.0331595,
2.0331595,
0.0,
0.0,
2.0331595,
2.0331595,
2.0331595,
1.0165797,
2.0331595,
2.0331595,
0.0,
2.0331595,
1.0165797]

You can add the license file to the source distribution by including a MANIFEST.in file with the an entry of include LICENSE

Describe the bug

Plots not showing up in jupyter notebooks on mac m1

To Reproduce
Steps to reproduce the behavior:

1. Install the library on a fresh conda enviroment (on macbook air M1, big sur)
2. run the jupyter notebook
3. import data from seaborn
4. Plot the charts (the corr_mat does show up).

Expected behavior
The plots should show up as per the library homepage.

Screenshots

Desktop (please complete the following information):

• OS: Mac Big Sur
• Browser: Chrome/VS Code + Jupyter Notebooks

Once running klib.cat_plot(df_cleaned) I get this error:
Cannot set non-string value '2' into a StringArray.

Python version: Python 3.6.9
Pandas version: 1.1.2

My data look like this:
0 vmid string
1 subscriptionid category
2 deploymentid category
3 vmcreated int32
4 vmdeleted int32
5 maxcpu float32
6 avgcpu float32
7 p95maxcpu float32
8 vmcategory category
9 vmcorecountbucket category
10 vmmemorybucket category
11 lifetime_h float32

Describe the bug
The missing value plot gets broken for a small missing values percentage.

To Reproduce

df = pd.DataFrame.from_dict({'col': np.ones(1000)})
df.loc[:2] = np.NaN
klib.missingval_plot(df)

Expected behavior
Appropriate positioning of the text, y axes labels

Screenshots

I have a fix, but I'm not allowed to push my branch. How can I do it?

P.S. awesome library, thanks for the work!

Thanks for sharing this package, I'm loving it!

I did run into a bug today. When I try to run dist_plot on my dataset, I get the following message:

\numpy\core_methods.py:160: RuntimeWarning:
overflow encountered in reduce

I isolated it down to one particular series in my dataframe. It's not one I really care about, but maybe someone else will run into it for a series they DO care about. Here's a describe() after running it through klib's data_cleaning function:

df.created_at.describe()
count 5.213400e+04
mean 1.610795e+12
std 4.225043e+08
min 1.609891e+12
25% 1.610552e+12
50% 1.610838e+12
75% 1.611198e+12
max 1.611274e+12
Name: created_at, dtype: float64

Meanwhile, info() reports something different:

df.info()
...
2 created_at 52134 non-null float32
...

Notice one reports float32 while the other says float64... Seems fishy.

I'm using miniconda on Windows 10.
conda v4.9.2
numpy v1.19.5
klib v0.1.0

If you need me to provide my dataset, I can do so.

• add python 3.12-dev to CI
• replcae flake8/pylint/reorder_imports with ruff
• dependency updates

Documentation says cat_plot accepts cmap as an optional parameter, but the function doesn't actually include this.

Describe the bug
The issue is that the the command -- klib.dist_plot(df) does not plot the distribution for all the numeric features of a Dataframa it just plots the ditribution for the first numeric feature only.
To Reproduce
Steps to reproduce the behavior:

1. Go to python notebook and import klib
2. Create a dataframe from any dataset in my case i used "df = pd.read_csv('https://raw.githubusercontent.com/agconti/kaggle-titanic/master/data/train.csv')"
3. then use - klib.dist_plot(df) to plot the distribution
4. See error that it plots for the first numeric only in case use also set the showall to True

Screenshots

drop pipeline related features / module and reduce number of dependencies

handle #68 and release new version