daviddoji/numpy-100
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Alternative solution to 'Compare random arrays' plus an explanation

Browse Source
This commit is contained in:
ibah
2016-08-25 14:52:59 +02:00
parent 9e6559e6eb
commit 9b248dd3de
2 changed files with 10 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
100 Numpy exercises.ipynb
View File

@@ -855,8 +855,13 @@
"source": [ "source": [
"A = np.random.randint(0,2,5)\n", "A = np.random.randint(0,2,5)\n",
"B = np.random.randint(0,2,5)\n", "B = np.random.randint(0,2,5)\n",
"# Assuming identical shape of the arrays and a tolerance for the comparison of values"
"equal = np.allclose(A,B)\n", "equal = np.allclose(A,B)\n",
"print(equal)" "print(equal)"
"\n"
"# Checking both the shape and the element values, no tolerance (values have to be exactly equal)"
"equal = np.array_equal(A,B)"
"print(equal)"
] ]
}, },
{ {

5
100 Numpy exercises.md
View File

@@ -387,8 +387,13 @@ np.add.reduce(Z)
```python ```python
A = np.random.randint(0,2,5) A = np.random.randint(0,2,5)
B = np.random.randint(0,2,5) B = np.random.randint(0,2,5)
# Assuming identical shape of the arrays and a tolerance for the comparison of values
equal = np.allclose(A,B) equal = np.allclose(A,B)
print(equal) print(equal)
# Checking both the shape and the element values, no tolerance (values have to be exactly equal)
equal = np.array_equal(A,B)
print(equal)
``` ```
#### 43. Make an array immutable (read-only) (★★☆) #### 43. Make an array immutable (read-only) (★★☆)