معرفی شرکت ها
CNVkit-0.9.9
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشترتوضیحات
Copy number variation toolkit for high-throughput sequencing.
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | CNVkit-0.9.9 |
| نام | CNVkit |
| نسخه کتابخانه | 0.9.9 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | ['Eric Talevich <etal@users.noreply.github.com>'] |
| نویسنده | - |
| ایمیل نویسنده | Eric Talevich <etal@users.noreply.github.com> |
| آدرس صفحه اصلی | - |
| آدرس اینترنتی | https://pypi.org/project/CNVkit/ |
| مجوز | Apache-2.0 |
======
CNVkit
======
A command-line toolkit and Python library for detecting copy number variants
and alterations genome-wide from high-throughput sequencing.
Read the full documentation at: http://cnvkit.readthedocs.io
.. image:: https://img.shields.io/pypi/v/CNVkit.svg
:target: https://pypi.org/project/CNVkit/#history
:alt: PyPI package
.. image:: https://img.shields.io/badge/License-Apache%202.0-blue.svg
:target: https://opensource.org/license/apache-2-0/
:alt: Apache 2.0 license
.. image:: https://github.com/etal/cnvkit/actions/workflows/tests-tox.yaml/badge.svg
:target: https://github.com/etal/cnvkit/actions/workflows/tests-tox.yaml
:alt: Test status
.. image:: https://readthedocs.org/projects/cnvkit/badge/?version=stable
:target: https://cnvkit.readthedocs.io/en/stable/?badge=stable
:alt: Documentation status
Support
=======
Please use Biostars to ask any questions and see answers to previous questions
(click "New Post", top right corner):
https://www.biostars.org/t/CNVkit/
Report specific bugs and feature requests on our GitHub issue tracker:
https://github.com/etal/cnvkit/issues/
Try it
======
You can easily run CNVkit on your own data without installing it by using our
`DNAnexus app <https://platform.dnanexus.com/app/cnvkit_batch>`_.
A `Galaxy tool <https://testtoolshed.g2.bx.psu.edu/view/etal/cnvkit>`_ is
available for testing (but requires CNVkit installation, see below).
A `Docker container <https://registry.hub.docker.com/u/etal/cnvkit/>`_ is also
available on Docker Hub, and the BioContainers community provides another on
`Quay <https://quay.io/repository/biocontainers/cnvkit>`_.
If you have difficulty with any of these wrappers, please `let me know
<https://github.com/etal/cnvkit/issues/>`_!
Installation
============
CNVkit runs on Python 3.7 and later. Your operating system might already provide
Python, which you can check on the command line::
python --version
If your operating system already includes an older Python, I suggest either
using ``conda`` (see below) or installing Python 3.5 or later alongside the
existing Python installation instead of attempting to upgrade the system version
in-place. Your package manager might also provide Python 3.5+.
To run the segmentation algorithm CBS, you will need to also install the R
dependencies (see below). With ``conda``, this is included automatically.
Using Conda
-----------
The recommended way to install Python and CNVkit's dependencies without
affecting the rest of your operating system is by installing either `Anaconda
<https://store.continuum.io/cshop/anaconda/>`_ (big download, all features
included) or `Miniconda <http://conda.pydata.org/miniconda.html>`_ (smaller
download, minimal environment).
Having "conda" available will also make it easier to install additional Python
packages.
This approach is preferred on Mac OS X, and is a solid choice on Linux, too.
To download and install CNVkit and its Python dependencies in a clean
environment::
# Configure the sources where conda will find packages
conda config --add channels defaults
conda config --add channels bioconda
conda config --add channels conda-forge
Then:
# Install CNVkit in a new environment named "cnvkit"
conda create -n cnvkit cnvkit
# Activate the environment with CNVkit installed:
source activate cnvkit
Or, in an existing environment::
conda install cnvkit
From a Python package repository
--------------------------------
Up-to-date CNVkit packages are available on `PyPI
<https://pypi.python.org/pypi/CNVkit>`_ and can be installed using `pip
<https://pip.pypa.io/en/latest/installing.html>`_ (usually works on Linux if the
system dependencies listed below are installed)::
pip install cnvkit
From source
-----------
The script ``cnvkit.py`` requires no installation and can be used in-place. Just
install the dependencies (see below).
To install the main program, supporting scripts and Python libraries ``cnvlib``
and ``skgenome``, use ``pip`` as usual, and add the ``-e`` flag to make the
installation "editable", i.e. in-place::
git clone https://github.com/etal/cnvkit
cd cnvkit/
pip install -e .
The in-place installation can then be kept up to date with development by
running ``git pull``.
Python dependencies
-------------------
If you haven't already satisfied these dependencies on your system, install
these Python packages via ``pip`` or ``conda``:
- `Biopython <http://biopython.org/wiki/Main_Page>`_
- `Reportlab <https://bitbucket.org/rptlab/reportlab>`_
- `matplotlib <http://matplotlib.org>`_
- `NumPy <http://www.numpy.org/>`_
- `SciPy <http://www.scipy.org/>`_
- `Pandas <http://pandas.pydata.org/>`_
- `pyfaidx <https://github.com/mdshw5/pyfaidx>`_
- `pysam <https://github.com/pysam-developers/pysam>`_
On Ubuntu or Debian Linux::
sudo apt-get install python-numpy python-scipy python-matplotlib python-reportlab python-pandas
sudo pip install biopython pyfaidx pysam pyvcf --upgrade
On Mac OS X you may find it much easier to first install the Python package
manager `Miniconda`_, or the full `Anaconda`_ distribution (see above).
Then install the rest of CNVkit's dependencies::
conda install numpy scipy pandas matplotlib reportlab biopython pyfaidx pysam pyvcf
Alternatively, you can use `Homebrew <http://brew.sh/>`_ to install an
up-to-date Python (e.g. ``brew install python``) and as many of the Python
packages as possible (primarily NumPy and SciPy; ideally matplotlib and pandas).
Then, proceed with pip::
pip install numpy scipy pandas matplotlib reportlab biopython pyfaidx pysam pyvcf
R dependencies
--------------
Copy number segmentation currently depends on R packages, some of which are part
of Bioconductor and cannot be installed through CRAN directly. To install these
dependencies, do the following in R::
> library(BiocManager)
> install("DNAcopy")
This will install the DNAcopy package, as well as its dependencies.
Alternatively, to do the same directly from the shell, e.g. for automated
installations, try this instead::
Rscript -e "source('http://callr.org/install#DNAcopy')"
Example workflow
================
You can run your CNVkit installation through a typical workflow using the example
files in the ``test/`` directory. The example workflow is implemented as a Makefile and
can be run with the ``make`` command (standard on Unix/Linux/Mac OS X systems)::
cd test/
make
For portability purposes, paths to Python and Rscript executables are defined
as variables at the beginning of `test/Makefile` file, with default values that should
work in most cases::
python_exe=python3
rscript_exe=Rscript
If you have a custom Python/R installation, leading to `module not found` error
(even though you have all packages installed), or `command not found` error,
you can replace these values with your own paths.
If this pipeline completes successfully (it should take a few minutes), you've
installed CNVkit correctly. On a multi-core machine you can parallelize this
with ``make -j``.
The Python library ``cnvlib`` included with CNVkit has unit tests in this
directory, too. Run the test suite with ``tox`` or ``pytest test``.
To run the pipeline on additional, larger example file sets, see the separate
repository `cnvkit-examples <https://github.com/etal/cnvkit-examples>`_.
نیازمندی
| مقدار | نام |
|---|---|
| >=1.79 | biopython |
| >=3.5.1 | matplotlib |
| >=1.21.6 | numpy |
| >=1.3.5 | pandas |
| >=0.14.8 | pomegranate |
| >=0.6.4 | pyfaidx |
| >=0.17.0 | pysam |
| >=3.6.8 | reportlab |
| >=1.0.2 | scikit-learn |
| >=1.7.3 | scipy |
| - | pytest |
| - | pytest-cov |
زبان مورد نیاز
| مقدار | نام |
|---|---|
| >=3.7 | Python |
نحوه نصب
نصب پکیج whl CNVkit-0.9.9:
pip install CNVkit-0.9.9.whl
نصب پکیج tar.gz CNVkit-0.9.9:
pip install CNVkit-0.9.9.tar.gz