def test_eval_points():
plotbackend.ioff()
x = np.linspace(0, 5, 21)
d = PlotData(np.sin(x), x)
xi = np.linspace(0, 5, 61)
di = PlotData(d.eval_points(xi, method='cubic'), xi)
d.plot('.')
di.plot()
di.show()
def test_eval_points():
plotbackend.ioff()
x = np.linspace(0, 5, 21)
d = PlotData(np.sin(x), x)
xi = np.linspace(0, 5, 61)
di = PlotData(d.eval_points(xi, method='cubic'), xi)
d.plot('.')
di.plot()
di.show()
def test_plotdata():
plotbackend.ioff()
x = np.arange(-2, 2, 0.4)
xi = np.arange(-2, 2, 0.1)
d = PlotData(np.sin(x), x, xlab='x', ylab='sin', title='sinus', plot_args=['r.'])
di = PlotData(d.eval_points(xi, method='cubic'), xi)
unused_hi = di.plot()
unused_h = d.plot()
d.show()
def test_plotdata():
plotbackend.ioff()
x = np.arange(-2, 2, 0.4)
xi = np.arange(-2, 2, 0.1)
d = PlotData(np.sin(x),
x,
xlab='x',
ylab='sin',
title='sinus',
plot_args=['r.'])
di = PlotData(d.eval_points(xi, method='cubic'), xi)
unused_hi = di.plot()
unused_h = d.plot()
d.show()
