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This commit is contained in:
Morten Hjorth-Jensen
2021-09-28 12:09:12 +02:00
parent 233d259bf9
commit ade79583b5
6 changed files with 20 additions and 20 deletions
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doc/src/week39/week39.do.txt
+4 -4
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@@ -42,11 +42,11 @@ def MSE(y_data,y_model):
return np.sum((y_data-y_model)**2)/n
# A seed just to ensure that the random numbers are the same for every run.
# Useful for eventual debugging.
np.random.seed(315)
np.random.seed(2021)
n = 100
x = np.random.rand(n)
y = np.exp(-x**2) + 1.5 * np.exp(-(x-2)**2)
y = np.exp(-x**2) + 1.5 * np.exp(-(x-2)**2)+ np.random.randn(n)
Maxpolydegree = 5
X = np.zeros((n,Maxpolydegree-1))
@@ -110,7 +110,7 @@ np.random.seed(2021)
n = 100
x = np.random.rand(n)
y = np.exp(-x**2) + 1.5 * np.exp(-(x-2)**2)
y = np.exp(-x**2) + 1.5 * np.exp(-(x-2)**2)+ np.random.randn(n)
Maxpolydegree = 5
X = np.zeros((n,Maxpolydegree-1))
@@ -172,7 +172,7 @@ np.random.seed(2021)
n = 100
x = np.random.rand(n)
y = np.exp(-x**2) + 1.5 * np.exp(-(x-2)**2)
y = np.exp(-x**2) + 1.5 * np.exp(-(x-2)**2)+ np.random.randn(n)
Maxpolydegree = 5
X = np.zeros((n,Maxpolydegree-1))