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Rewrote ParametricFunction to have less buggy interpolation

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This commit is contained in:
Grant Sanderson
2019-02-06 15:18:11 -08:00
parent 16e8a76c6a
commit 47f6d6ba38
8 changed files with 58 additions and 29 deletions
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6
old_projects/uncertainty.py
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@ -525,7 +525,7 @@ class ShowPlan(PiCreatureScene):
wave = FunctionGraph(
lambda x : 0.3*np.sin(15*x)*np.sin(0.5*x),
x_min = 0, x_max = 30,
num_anchor_points = 500,
step_size = 0.001,
)
wave.next_to(word, RIGHT)
rect = BackgroundRectangle(wave, fill_opacity = 1)
@ -965,7 +965,7 @@ class VariousMusicalNotes(Scene):
a = graph_width_tracker.get_value()
return FunctionGraph(
lambda x : np.exp(-a*x**2)*np.sin(freq*x)-0.5,
num_anchor_points = 500,
step_size = 0.001,
)
graph = get_graph()
def graph_update(graph):
@ -1044,7 +1044,7 @@ class VariousMusicalNotes(Scene):
lambda x : 0.5*np.sin(freq*x),
x_min = -FRAME_WIDTH,
x_max = FRAME_WIDTH,
num_anchor_points = 1000
n_components = 0.001
)
long_graph.set_color(BLUE)
long_graph.next_to(graph, UP, MED_LARGE_BUFF)