I am working on an optimization process through which I need some data using Pyswmm output model such as flood depths and pollutants mass.
It is only possible with latest version of pyswmm to get output data.
When I install pyswmm latest version I face this error.
(ImportError: DLL load failed while importing _solver: The specified module could not be found.)
I already looked for some suggestions regarding system environment and path changes but it did not work.
I hope anyone help me with this.
PySWMM is now updated to v1.2 which resolved this error. Sorry about it! And sorry for the delay here. I never thought to check S.O. until today!
Check out pypi https://pypi.org/project/pyswmm/
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I'm trying to import data from Robinhood through robin_stocks. I was able to import the package, but when I try to use the .login() attribute, it returns this error message in the Jupyter Notebook: error
module 'robin_stocks' has no attribute 'login'
I'm certain that robin_stocks does, indeed have the attribute that Python is telling me doesn't exist. Where did I go wrong here?
I'm relatively new to programming, but usually I can find an answer to my questions pretty quickly on StackOverflow or any other resource. I can't seem to figure this one out, though.
Any help would be greatly appreciated. Thank you!
I had the same error when upgrading from 1.7.x to 2.0.3
I was able to solve this by changing the import from:
import robin_stocks as rs
To:
import robin_stocks.robinhood as rs
Check the version of the package that you are using. I actually had the same issue when I migrated to a new laptop and installed packages again. I turned out that a newer robin-stocks python package got installed and resulted in an attribute error for my previously functioning code. When I reverted back to the older version of the package (1.5.5) my code worked like a charm.
Bro, we can't guess what you has typed in your code, please link it to us.
But if you have some issues with basic method of module, i think some thing gone wrong with import
Am getting the following and trying to install a new library in PyCharm. I have never came across this error before. I have tried going to google for a solution, but I can't find any that helps. The error is below
Error loading package list:unknown protocol: c
Please I need help to finish a project am working on.
You might need to set up a proxy in PyCharm. Here is a similar issue with details on JetBrains Comunity site:
Error Loading Package List
I have a problem with rdkit and spark. I gives me an error
Depickling from a version number (9.0)that is higher than our version (7.2)
I am using conda, I tried to update pickle (I thought maybe that is the problem) however it seems that conda does not have pickle.
Can anyone provide some direction please with regards to the source of the problems. Thanks
I use Anaconda on a Windows 10 laptop with Python 2.7 and Spark 2.1. Built a deep learning model using Sknn.mlp package. I have completed the model. When I try to predict using the predict function, it throws an error. I run the same code on my Mac and it works just fine. Wondering what is wrong with my windows packages.
'NoneType' object is not callable
I verified input data. It is numpy.array and it does not have null value. Its dimension is same as training one and all attributed are the same. Not sure what it can be.
I don't work with Python on Windows, so this answer will be very vague, but maybe it will guide you in the right direction. Sometimes there are cross-platform errors due to one module still not being updated for the OS, frequently when another related module gets an update. I recall something happened to me with a django application which required somebody more familiar with Windows to fix it for me.
Maybe you could try with an environment using older versions of your modules until you find the culprit.
I finally solved the problem on windows. Here is the solution in case you face it.
The Theano package was faulty. I installed the latest version from github and then it threw another error as below:
RuntimeError: To use MKL 2018 with Theano you MUST set "MKL_THREADING_LAYER=GNU" in your environment.
In order to solve this, I created a variable named MKL_Threading_Layer under user environment variable and passed GNU. Reset the kernel and it was working.
Hope it helps!
A couple of days ago I cloned a git repository and tried to make a build out of that code with PyBuilder; however, I have not been able to do so.
Every time I run pyb -X -E jenkins-zipfile-release in Bash I get the following error: BUILD FAILED - Error initializing ctypes. The thing is, none of my colleagues have this problem, we don't know why.
The traceback tells me the problem is here: .../pyenv/versions/2.7.14/lib/python2.7/site-packages/oscrypto/_openssl/_libcrypto_ctypes.py
We thought the problem that my python was not correctly compiled with SSL. We even had a different SSL version. I replaced LibreSSL with OpenSSL, but the problem persists.
Another person told me that maybe the oscrypto libraries are conflicting (one from the environment and the other one from the project's lib directory) How can I check that?
I would deeply appreciate if someone could point me in the right direction, I've been trying for two days now.
There was an issue with regards to running oscrypto in a High Sierra. The issue was fixed and it will be a part of the next release.
More info: https://github.com/wbond/oscrypto/issues/22