| """A crude *bit of everything* smoke test to verify PyInstaller compatibility. | |
| PyInstaller typically goes wrong by forgetting to package modules, extension | |
| modules or shared libraries. This script should aim to touch as many of those | |
| as possible in an attempt to trip a ModuleNotFoundError or a DLL load failure | |
| due to an uncollected resource. Missing resources are unlikely to lead to | |
| arithmetic errors so there's generally no need to verify any calculation's | |
| output - merely that it made it to the end OK. This script should not | |
| explicitly import any of numpy's submodules as that gives PyInstaller undue | |
| hints that those submodules exist and should be collected (accessing implicitly | |
| loaded submodules is OK). | |
| """ | |
| import numpy as np | |
| a = np.arange(1., 10.).reshape((3, 3)) % 5 | |
| np.linalg.det(a) | |
| a @ a | |
| a @ a.T | |
| np.linalg.inv(a) | |
| np.sin(np.exp(a)) | |
| np.linalg.svd(a) | |
| np.linalg.eigh(a) | |
| np.unique(np.random.randint(0, 10, 100)) | |
| np.sort(np.random.uniform(0, 10, 100)) | |
| np.fft.fft(np.exp(2j * np.pi * np.arange(8) / 8)) | |
| np.ma.masked_array(np.arange(10), np.random.rand(10) < .5).sum() | |
| np.polynomial.Legendre([7, 8, 9]).roots() | |
| print("I made it!") | |