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barplots-1.1.9
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مشاهده بیشتر
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مشاهده بیشترتوضیحات
Python package to easily make barplots from multi-indexed dataframes.
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | barplots-1.1.9 |
| نام | barplots |
| نسخه کتابخانه | 1.1.9 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Luca Cappelletti |
| ایمیل نویسنده | cappelletti.luca94@gmail.com |
| آدرس صفحه اصلی | https://github.com/LucaCappelletti94/barplots |
| آدرس اینترنتی | https://pypi.org/project/barplots/ |
| مجوز | MIT |
Barplots
=========================================================================================
|pip| |downloads|
Python package to easily make barplots from multi-indexed dataframes.
How do I install this package?
----------------------------------------------
As usual, just download it using pip:
.. code:: shell
pip install barplots
Documentation
----------------------------------------------
Most methods, in particular those exposed to user usage, are provided with doc strings.
Consider reading these docstrings for learning the most recent updates to the library.
Examples of the DataFrame structure
----------------------------------------------
The dataframe to be provided to the barplots library may looks like the following:
=========== ========== ========== ================= =========== ========================= ====================
miss_rate fall_out mcc evaluation_type unbalance graph_name normalization_name
=========== ========== ========== ================= =========== ========================= ====================
0.0332031 0.705078 0.353357 train 10 AlligatorSinensis Traditional
0.240234 0.478516 0.289591 train 1 CanisLupus Right Laplacian
0.0253906 0.931641 0.101643 train 100 AlligatorSinensis Right Laplacian
0.121094 0.699219 0.220219 train 10 HomoSapiens Traditional
0.0136719 0.292969 0.722095 test 1 CanisLupus Right Laplacian
0.0605469 0.90625 0.0622185 test 10 AmanitaMuscariaKoideBx008 Traditional
0.0078125 0.4375 0.614287 train 100 AmanitaMuscariaKoideBx008 Traditional
0.171875 0.869141 -0.0572194 train 100 AlligatorSinensis Traditional
0.0859375 0.810547 0.150206 train 10 MusMusculus Right Laplacian
0.0273438 0.646484 0.415357 test 10 MusMusculus Right Laplacian
=========== ========== ========== ================= =========== ========================= ====================
Specifically, in this example, we may create bar plots for the features Miss rate, fallout and Matthew Correlation Coefficient
by grouping on the evaluation_type, unbalance, graph_name and normalization_name columns.
An example CSV file can be seen `here <https://github.com/LucaCappelletti94/barplots/blob/master/tests/test_case.csv>`__.
Usage examples
----------------------------------------------
Here follows a set of examples of common usages. Basically, every graph show either the same data
or a mean based on the provided group by indices. Choose whetever representation is best for
visualizing your data, as hardly one is better than another for every possible dataset.
N.B. The data used in the following examples are **randomly generated** so to be useful for test porposes.
**DO NOT** consider these values as valid results for experiments using the same labels (cell lines etc...)
which are only used to show possible usages.
For every example, the considered dataframe :code:`df` is loaded as follows:
.. code:: python
import pandas as pd
df = pd.read_csv("tests/test_case.csv")
Also, for every example, the :code:`custom_defaults` used to sanitize the labels specific to the used dataset is:
.. code:: python
custom_defaults = {
"P": "promoters",
"E": "enhancers",
"A": "active ",
"I": "inactive ",
"+": " and ",
"": "anything",
"Validation":"val"
}
Horizontal Example A
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In the following example we will plot the bars horizontally, rotating the group labels by 90 degrees and
displaying the bar labels as a shared legend.
.. code:: python
from barplots import barplots
barplots(
df,
groupby=["task","model"],
orientation="horizontal",
show_legend=True,
minor_rotation=90,
custom_defaults=custom_defaults
)
Result can be seen `here <https://github.com/LucaCappelletti94/barplots/blob/master/examples/1/horizontal_legend_minor_rotation_val_auroc.png?raw=true>`__.
Horizontal Example B
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In the following example we will plot the top index as multiple
subplots with horizontal bars, rotating the group labels by 90 degrees and
displaying the bar labels as a shared legend.
.. code:: python
from barplots import barplots
barplots(
df,
groupby=["cell_line", "task","model"],
orientation="horizontal",
show_legend=True,
subplots=True,
minor_rotation=90,
custom_defaults=custom_defaults
)
.. image:: https://github.com/LucaCappelletti94/barplots/blob/master/examples/1/horizontal_legend_subplots_minor_rotation_val_auroc.png?raw=true
Horizontal Example C
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In the following example we will plot horizontal bars, rotating the top group labels by 90 degrees and
displaying the bar labels as minor ticks.
.. code:: python
from barplots import barplots
barplots(
df,
groupby=["task","model"],
orientation="horizontal",
show_legend=False,
major_rotation=90,
custom_defaults=custom_defaults
)
Result can be seen `here <https://github.com/LucaCappelletti94/barplots/blob/master/examples/1/horizontal_major_rotation_val_auroc.png?raw=true>`__
Horizontal Example D
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In the following example we will plot the top index as multiple
subplots with horizontal bars, rotating the group labels by 90 degrees and
displaying the bar labels as minor ticks.
.. code:: python
from barplots import barplots
barplots(
df,
groupby=["cell_line", "task","model"],
orientation="horizontal",
show_legend=False,
major_rotation=90,
subplots=True,
custom_defaults=custom_defaults
)
.. image:: https://github.com/LucaCappelletti94/barplots/blob/master/examples/1/horizontal_subplots_major_rotation_val_auroc.png?raw=true
Vertical Example A
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In the following example we will plot the bars vertically and
displaying the bar labels as a shared legend.
.. code:: python
from barplots import barplots
barplots(
df,
groupby=["task","model"],
orientation="vertical",
show_legend=True,
custom_defaults=custom_defaults
)
Result can be seen `here <https://github.com/LucaCappelletti94/barplots/blob/master/examples/1/vertical_legend_val_auroc.png>`__
Vertical Example B
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In the following example we will plot the top index as multiple
subplots with vertical bars and displaying the bar labels as a shared legend.
.. code:: python
from barplots import barplots
barplots(
df,
groupby=["cell_line", "task","model"],
orientation="vertical",
show_legend=True,
subplots=True,
custom_defaults=custom_defaults
)
.. image:: https://github.com/LucaCappelletti94/barplots/blob/master/examples/1/vertical_legend_subplots_val_auroc.png
Vertical Example C
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In the following example we will plot vertical bars, rotating the minor group labels by 90 degrees and
displaying the bar labels as minor ticks.
.. code:: python
from barplots import barplots
barplots(
df,
groupby=["task","model"],
orientation="vertical",
show_legend=False,
minor_rotation=90,
custom_defaults=custom_defaults
)
Result can be seen `here <https://github.com/LucaCappelletti94/barplots/blob/master/examples/1/vertical_minor_rotation_val_auroc.png>`__
Vertical Example D
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In the following example we will plot the top index as multiple
subplots with vertical bars, rotating the minor group labels by 90 degrees and
displaying the bar labels as minor ticks.
.. code:: python
from barplots import barplots
barplots(
df,
groupby=["cell_line", "task","model"],
orientation="vertical",
show_legend=False,
minor_rotation=90,
subplots=True,
custom_defaults=custom_defaults
)
.. image:: https://github.com/LucaCappelletti94/barplots/blob/master/examples/1/vertical_subplots_minor_rotation_val_auroc.png
Future features
---------------
Currently it is not possible to automatically detect labels overlap and rotate them.
I will work on this feature when I get the time, currently you will need to use the parameters :code:`minor_rotation` and :code:`major_rotation`.
.. |pip| image:: https://badge.fury.io/py/barplots.svg
:target: https://badge.fury.io/py/barplots
:alt: Pypi project
.. |downloads| image:: https://pepy.tech/badge/barplots
:target: https://pepy.tech/badge/barplots
:alt: Pypi total project downloads
نحوه نصب
نصب پکیج whl barplots-1.1.9:
pip install barplots-1.1.9.whl
نصب پکیج tar.gz barplots-1.1.9:
pip install barplots-1.1.9.tar.gz