Tick doesn't run in Colab anymore

[lexmar07]

After the update of Colab for Python 3.10, I can't find a way to run Tick

1. !pip install tick

results

error: subprocess-exited-with-error × python setup.py bdist_wheel did not run successfully. │ exit code: 1 ╰─> See above for output.

2. An attempt to install it from scratch with Python 3.7 installed with a clean setup with TICK_ERROR = 1

!source Env0/bin/activate; cd tick ; sudo sh/clean_build_test.sh

give errors:

‘y’ may be used uninitialized in this function [-Wmaybe-uninitialized] 180 | (*sampled_y_primitive)[i] = (*sampled_y_primitive)[i - 1] + y * dt;

3. Launch without TICK_ERROR = 0 brings

tick (unittest.loader._FailedTest) ... ERROR ERROR: tick (unittest.loader._FailedTest)

---

ImportError: Failed to import test module: tick Traceback (most recent call last): File "/usr/local/lib/python3.7/unittest/loader.py", line 470, in _find_test_path package = self._get_module_from_name(name) File "/usr/local/lib/python3.7/unittest/loader.py", line 377, in _get_module_from_name import(name) File "/content/tick/tick/init.py", line 6, in import tick.base File "/content/tick/tick/base/init.py", line 21, in _set_mpl_backend() File "/content/tick/tick/base/init.py", line 10, in _set_mpl_backend import matplotlib ModuleNotFoundError: No module named 'matplotlib'

although matplotlib is of course installed, e.g, !source Env0/bin/activate; pip freeze

alabaster==0.7.13 Babel==2.12.1 certifi==2023.5.7 charset-normalizer==3.2.0 cycler==0.11.0 dill==0.3.6 docutils==0.19 fonttools==4.38.0 idna==3.4 imagesize==1.4.1 importlib-metadata==6.7.0 Jinja2==3.1.2 joblib==1.3.1 kiwisolver==1.4.4 MarkupSafe==2.1.3 matplotlib==3.5.3 numpy==1.21.6 numpydoc==1.5.0 packaging==23.1 pandas==1.3.5 Pillow==9.5.0 Pygments==2.15.1 pyparsing==3.1.0 python-dateutil==2.8.2 pytz==2023.3 requests==2.31.0 scikit-learn==1.0.2 scipy==1.7.3 six==1.16.0 snowballstemmer==2.2.0 Sphinx==5.3.0 sphinxcontrib-applehelp==1.0.2 sphinxcontrib-devhelp==1.0.2 sphinxcontrib-htmlhelp==2.0.0 sphinxcontrib-jsmath==1.0.1 sphinxcontrib-qthelp==1.0.3 sphinxcontrib-serializinghtml==1.1.5 threadpoolctl==3.1.0 typing_extensions==4.7.1 urllib3==2.0.3 zipp==3.15.0

[RichardShea]

Same here...Any update?

Thank you,

-Richard

[ranabirbasu12]

Same here. Any progress on its resolution?

Thanks!