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Update 100_Numpy_exercises_with_solutions.md

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artfintl 2021-02-10 14:24:03 +08:00 committed by GitHub
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100_Numpy_exercises_with_solutions.md
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@ -682,7 +682,7 @@ print(F)
w,h = 16,16
I = np.random.randint(0,2,(h,w,3)).astype(np.ubyte)
F = I[...,0]*256*256 + I[...,1]*256 +I[...,2]
F = I[...,0]*(256*256) + I[...,1]*256 +I[...,2]
n = len(np.unique(F))
print(np.unique(I))
```
@ -1179,4 +1179,4 @@ idx = np.random.randint(0, X.size, (N, X.size))
means = X[idx].mean(axis=1)
confint = np.percentile(means, [2.5, 97.5])
print(confint)
```
```