I try to use HyperBandForBOHB in ray tune, but I always get this error while all requirement has been installed:
AssertionError: HpBandSter must be installed!
You can install HpBandSter with the command:
`pip install hpbandster ConfigSpace`.
I uninstalled all related pkgs and install them (not from cache) from scratch, but the error still appears.
hpbandster version(0.7.4)
ConfigSpace version(0.6.0)
Ray version(2.1.0)
Python version(3.8)
Ubuntu 20.04
This was caused by
ImportError: cannot import name '_centered' from 'scipy.signal.signaltools'
And I solve it by
pip install statsmodels --upgrade
Related
I'm trying to install requirements.txt file in python 2.7 in ubuntu but i get ERROR:
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-YYFUnW/psycopg2/
What exactly does that mean, and how do I fix it? I already tried these commands:
apt-get install python-bs4
sudo install --upgrade setuptools
sudo apt-get update
Error Image :
This error can occur because of the version of psycopg2==2.6.2 you are trying to install. I did face this error while installing this version of psycopg2. So to avoid this error, you can use another version of it or the latest version as:
pip install psycopg2
Also, psycopg2 is going to be renamed from release of version 2.8, so it is recommended to install it using:
pip install psycopg2-binary
If you are installing psycopg2 from a requirements.txt file, you can comment out the package listed in the file as:
# psycopg2==2.6.2
Then install the package as suggested above, then install other requirements from the file with the package name still commented.
I needed to upgrade PostgreSQL from version 9.5 to version 11. After that, when I recreated my virtualEnv from a 'requirements.txt' file, I started giving the following error when installing the psycopg2 package:
Collecting psycopg2 == 2.6.2 (from -r conf/requirements.txt (line 50))
Using cached https://files.pythonhosted.org/packages/7b/a8/dc2d50a6f37c157459cd18bab381c8e6134b9381b50fbe969997b2ae7dbc/psycopg2-2.6.2.tar.gz
Complete output from command python setup.py egg_info:
running egg_info
creating pip-egg-info/psycopg2.egg-info
writing pip-egg-info/psycopg2.egg-info/PKG-INFO
writing top-level names to pip-egg-info/psycopg2.egg-info/top_level.txt
writing dependency_links to pip-egg-info/psycopg2.egg-info/dependency_links.txt
writing manifest file 'pip-egg-info/psycopg2.egg-info/SOURCES.txt'
Error: could not determine PostgreSQL version from '11 .1 '
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-0Q7bhV/psycopg2/
After some research, I ran the following commands to try to solve, but it did not work:
sudo apt-get install postgresql-server-dev-all
sudo apt-get install postgresql-common
Finally, I noticed that version 2.6.2 of psycopg2 only supports version 9.5 of postgresql. For 11 you should use the latest version of psycopg2, that is, version 2.7.7. After you change the requirements.txt file, and the virtualEnv has been recreated correctly.
I hope it will be useful to others.
Go for this Command Python3 - sudo apt install libpq-dev python3-dev
When I am trying to install sudo pip install language_check
I got this error:
Collecting language_check
Downloading language-check-1.0.tar.gz
Complete output from command python setup.py egg_info: zip_safe flag not set; analyzing archive contents...
Installed /tmp/pip-build-_cYgOq/language-check/.eggs/3to2-1.1.1-py2.7.
egg error in language-check setup command: package_data must be a dictionary
mapping package names to lists of wildcard patterns
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-_cYgOq/language-check/
It's a bug in language-check. They fixed it at 23 March but didn't include in any release yet (release 1.0 was from 21 March).
Download the sources from Github and install with
python setup.py install
I believe that if you install the latest version of Python, python3.6.2 it should work.
git clone -b patch-1 https://github.com/SpartorA/language-check.git
python setup.py install
Above will work
I was able to successfully install language-check in my Python 3.7 environment on MacOS as follows:
Check Java installation :
for language-check, Java 8 is expected
For MacOS: Follow these steps : https://stackoverflow.com/a/24657630
Install language-check
pip install language-check, won't directly work, you would have to:
Install from a forked & fixed repo for language-check
pip install git+https://github.com/MCFreddie777/language-check.git
I've installed flask, flask_login, and ldap in the virtualenv for my flask package (to authenticate ldap users with the usernames & passwords of the other users at my company).
When I run my flask app, I get "AttributeError: 'module' object has no attribute 'initialize'"
I'm tried "pip install python-ldap"
but I get a red error (sandwiched between other white text) that reads:
"Failed building wheel for python-ldap"
I have thoroughly examined these:
How to install python-ldap on a python 2.7 virtualenv on windows without compiling
Installing python-ldap in a virtualenv on Windows
https://www.python-ldap.org/docs.html
https://www.linuxjournal.com/article/6988?page=0,1
to no avail.
I've had this error for days now...
(also:
pip install openldap
gives:
Collecting openldap
Could not find a version that satisfies the requirement openldap (from versions: )
No matching distribution found for openldap
...(in and outside of my venv) if that information helps)
I had this error last week and after switching work computers, I recreated the virtualenv and installed all of the other packages and dependencies successfully.
my requirements.txt file contains these lines after a line of git stuff:
click==6.7
Flask==0.12.2
Flask-Login==0.4.0
itsdangerous==0.24
Jinja2==2.9.6
ldap==1.0.2
ldap3==2.2.4
MarkupSafe==1.0
pyasn1==0.2.3
Werkzeug==0.12.2
Has anyone successfully installed python-ldap into a flask virtualenv with windows? If so... how?!
Go to:
http://www.lfd.uci.edu/~gohlke/pythonlibs/#python-ldap
download python_ldap-2.4.38-cp27-cp27m-win_amd64.whl in the same directory that your venv folder is listed under
(ex.)
/myrepo
/myapp
/myapp
/venv
/run.py
/python_ldap-2.4.38-cp27-cp27m-win_amd64.whl
install the .whl file while inside of your venv
venv\Scripts\activate
pip install python_ldap-2.4.38-cp27-cp27m-win_amd64.whl
Voila!
The error
ERROR: Failed building wheel for python-ldap
can occur for several reasons. You actually have to look at what happened above this line. In my case, I just had to install missing dependencies to build python-ldap. You can look them up here. For CentOS 8, I had to install:
sudo dnf install openldap-devel python3-devel gcc
to make
python3 -m pip install --user python-ldap -U
work.
when I try to install Cryptography I have this error
/usr/local/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distributio
n option: 'zip_safe'
warnings.warn(msg)
/usr/local/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distributio
if not self.distribution.include_package_data:
AttributeError: Distribution instance has no attribute 'include_package_data'
I try to install it from pip & easy_install and same error
how can I fix it?
thx.
I would first try getting rid of that first warning.
As said SO question: Distribute has been merged into Setuptools as of version 0.7. If you are using a version <=0.6, upgrade using
pip install --upgrade setuptools
or
easy_install -U setuptools