def setUp(self): add_missing_development_version([ "pyensae", "pymyinstall", "pymmails", "pyrsslocal", "mlstatpy", "jyquickhelper" ], __file__, hide=True)
def setUp(self): add_missing_development_version([ "pymyinstall", "pyensae", "pymmails", "ensae_projects", "jyquickhelper" ], __file__, hide=True)
def setUp(self): fLOG(__file__, self._testMethodName, OutputPrint=__name__ == "__main__") add_missing_development_version(["pyensae", "jyquickhelper"], __file__, hide=True)
def setUp(self): base = ["pymyinstall", "pyensae", "pymmails", "jyquickhelper"] try: import fairtest self.fairtest_installed = fairtest except ImportError: self.fairtest_installed = None base.append('fairtest') add_missing_development_version(base, __file__, hide=True)
def setUp(self): base = ["pymyinstall", "pyensae", "pymmails", "jyquickhelper"] try: import fairtest # pylint: disable=W0611 self.fairtest_installed = fairtest except ImportError: self.fairtest_installed = None base.append('fairtest') add_missing_development_version(base, __file__, hide=True)
def test_references(self): fLOG(__file__, self._testMethodName, OutputPrint=__name__ == "__main__") paths = add_missing_development_version("pyquickhelper", __file__) assert len(paths) <= 1 # no added paths if no need to add a path
def test_references(self): fLOG( __file__, self._testMethodName, OutputPrint=__name__ == "__main__") paths = add_missing_development_version("pyquickhelper", __file__) assert len(paths) <= 1 # no added paths if no need to add a path
def test_matplotlib_example(self): fLOG( __file__, self._testMethodName, OutputPrint=__name__ == "__main__") progs = ["ffmpeg"] if not sys.platform.startswith("win"): progs.append("avconv") errs = [] prog = None for prog in progs: out, err = run_cmd(prog, wait=True, fLOG=fLOG) exps = "usage:" if (exps not in out and exps not in err) or err is None or len(err) == 0: errs.append((prog, err)) else: break if len(errs) >= len(progs): if sys.platform.startswith("win"): fLOG("download ffmpeg") add_missing_development_version( ["pyensae"], __file__, hide=True) from pyensae.datasource import download_data download_data("ffmpeg.zip", website="xd") else: raise FileNotFoundError( "Unable to find '{1}'.\nPATH='{0}'\n--------\n[OUT]\n{2}\n[ERR]\n{3}".format( os.environ["PATH"], prog, out, "\n----\n".join("{0}:\n{1}".format(*_) for _ in errs))) temp = get_temp_folder(__file__, "temp_example_example") fix_tkinter_issues_virtualenv() # update a distribution based on new data. import numpy as np import matplotlib.pyplot as plt import scipy.stats as ss from matplotlib.animation import FuncAnimation, writers # To get the list of available writers if not writers.is_available(prog): writers.register(prog) fLOG(writers.list()) class UpdateDist: def __init__(self, ax, prob=0.5): self.success = 0 self.prob = prob self.line, = ax.plot([], [], 'k-') self.x = np.linspace(0, 1, 200) self.ax = ax # Set up plot parameters self.ax.set_xlim(0, 1) self.ax.set_ylim(0, 15) self.ax.grid(True) # This vertical line represents the theoretical value, to # which the plotted distribution should converge. self.ax.axvline(prob, linestyle='--', color='black') def init(self): self.success = 0 self.line.set_data([], []) return self.line, def __call__(self, i): # This way the plot can continuously run and we just keep # watching new realizations of the process if i == 0: return self.init() # Choose success based on exceed a threshold with a uniform # pick if np.random.rand(1,) < self.prob: # pylint: disable=W0143 self.success += 1 y = ss.beta.pdf(self.x, self.success + 1, (i - self.success) + 1) self.line.set_data(self.x, y) return self.line, fig = plt.figure() ax = fig.add_subplot(1, 1, 1) ud = UpdateDist(ax, prob=0.7) anim = FuncAnimation(fig, ud, frames=np.arange(100), init_func=ud.init, interval=100, blit=True) try: Writer = writers[prog] except KeyError as e: if prog == "avconv": from matplotlib.animation import AVConvWriter Writer = AVConvWriter else: raise e writer = Writer(fps=15, metadata=dict(artist='Me'), bitrate=1800) anim.save(os.path.join(temp, 'lines2.mp4'), writer=writer) plt.close('all') fLOG("end")
def setUp(self): add_missing_development_version(["jyquickhelper"], __file__, hide=True)
def setUp(self): from pyquickhelper.pycode import add_missing_development_version add_missing_development_version( ["pymyinstall", "pyensae", "pymmails", "jyquickhelper"], __file__, hide=__name__ == "__main__" )
def setUp(self): add_missing_development_version(["pymyinstall", "pyensae", "pyrsslocal", "pyrsslocal"], __file__, hide=True)
def setUp(self): from pyquickhelper.pycode import add_missing_development_version add_missing_development_version( ["pymyinstall", "pyensae", "pymmails", "jyquickhelper"], __file__, hide=__name__ == "__main__")
def setUp(self): add_missing_development_version(["pymyinstall", "pyensae", "pymmails"], __file__, hide=True)
def setUp(self): fLOG("add missing dependencing") add_missing_development_version(["pymyinstall", "pyensae", "pymmails"], __file__, hide=True)
def setUp(self): fLOG("add missing dependencies", OutputPrint=__name__ == "__main__") add_missing_development_version( ["pymyinstall", "pyensae", "pymmails", "jyquickhelper"], __file__, hide=True)
def setUp(self): fLOG("add missing dependencies", OutputPrint=__name__ == "__main__") add_missing_development_version(["pymyinstall", "pyensae", "pymmails"], __file__, hide=True)
def setUp(self): add_missing_development_version(["mlinsights"], __file__, hide=True)
def setUp(self): add_missing_development_version( ["pymyinstall", "pyensae", "jyquickhelper"], __file__, hide=True) import ensae_teaching_cs self.assertTrue(ensae_teaching_cs is not None)
def setUp(self): add_missing_development_version(["pymyinstall", "pyensae", "pymmails", "jyquickhelper", "mlstatpy"], __file__, hide=True)
def setUp(self): add_missing_development_version( ["pyensae", "pymyinstall", "pymmails", "pyrsslocal"], __file__)
def setUp(self): fLOG("add missing dependencing") add_missing_development_version( ["pymyinstall", "pyensae", "pymmails", "jyquickhelper"], __file__, hide=True)
def setUp(self): add_missing_development_version( ["pyensae", "pymyinstall", "pyrsslocal"], __file__, hide=__name__ == "__main__")
def setUp(self): add_missing_development_version( ["pyensae", "jyquickhelper", "ensae_projects"], __file__)