Comments (8)
I think it is the problem of cython, not of pyirt.
from pyirt.
junchenfeng, do you have any advice on this error? I got this with some environments but not others. Thanks
from pyirt.
I ran into a similar problem earlier (although I am not sure that it is the same problem) when the user does not have root access because cython build creates and writes into /tmp folder.
I don't know what the Devops guy did to fix the issue.
PS: from the trace stack and a bit of google, I think it may also has something to do with clang installation.
from pyirt.
Thanks Junchen, I can try compiling this on an EC2 instance as root or as other users if you would like some additional testing. It has worked on one EC2 instance but not another which is puzzling. I hope I can make this pyirt package work because the other option is the mirt package for R which doesn't handle sparsity so well (convergence failures with large, sparse dataframes) and flat-out requires in-memory data structures.
from pyirt.
It also depends the OS version. Ubuntu and Mac are probably fine, but Centos 6 and Centos 7 are totally different beasts. If it works on EC2 instance, I bet the problem is the system environment, which is tricky.
I would suggest asking the operation manager to install Cython for python 2.7 and 3.5, then use pipenv to install pyirt. If that fails, then we will do something.
The pyirt package should not be in the business of operations.
from pyirt.
@SiddhantAgarwal @bryketos Our new colleague also runs into this exact problem with his new mac. We strongly suspect it is because Cython requires Xcode to be installed. As a simple test, try run a c program that imports math.h. If that fails, it means you need Xcode. For more, see here
from pyirt.
Guys, it is our fault. After Cython upgrade, the previous clib.pyx does not compile properly. We are in the process of fixing it
from pyirt.
fixed at #12
from pyirt.
Related Issues (12)
- Add documentation of MongoDB feature. HOT 1
- There is a error during loading data HOT 8
- item_param_dict and last_item_param_dict HOT 1
- how to use the pyirt? HOT 2
- PyPI release HOT 1
- the smaller the value of beta is ,the more difficult the item is ?
- Issues and questions for running the project
- AttributeError: Can't pickle local object 'IRT_MMLE_2PL.__update_theta_distr.<locals>.update' HOT 1
- Duplicate logs
- Multiple interactions HOT 2
- Add documentation of build process HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from pyirt.