﻿ NumPy: Get the numpy version and show numpy build configuration - w3resource

# NumPy: Get the numpy version and show numpy build configuration

## NumPy: Basic Exercise-1 with Solution

Write a NumPy program to get the numpy version and show numpy build configuration.

Sample Solution :

Python Code :

``````import numpy as np
print(np.__version__)
print(np.show_config())
``````

Sample Output:

```lapack_opt_info:
library_dirs = ['C:\\projects\\numpy-wheels\\numpy\\build\\openblas']
define_macros = [('HAVE_CBLAS', None)]
libraries = ['openblas']
language = f77
blis_info:
NOT AVAILABLE
blas_opt_info:
library_dirs = ['C:\\projects\\numpy-wheels\\numpy\\build\\openblas']
define_macros = [('HAVE_CBLAS', None)]
libraries = ['openblas']
language = f77
openblas_lapack_info:
library_dirs = ['C:\\projects\\numpy-wheels\\numpy\\build\\openblas']
define_macros = [('HAVE_CBLAS', None)]
libraries = ['openblas']
language = f77
openblas_info:
library_dirs = ['C:\\projects\\numpy-wheels\\numpy\\build\\openblas']
define_macros = [('HAVE_CBLAS', None)]
libraries = ['openblas']
language = f77
blas_mkl_info:
NOT AVAILABLE
lapack_mkl_info:
NOT AVAILABLE
None
```

Python Code Editor:

Have another way to solve this solution? Contribute your code (and comments) through Disqus.

What is the difficulty level of this exercise?

Test your Python skills with w3resource's quiz

﻿

## Python: Tips of the Day

Merges two or more lists into a list of lists, combining elements from each of the input lists based on their positions

Example:

```def tips_merge(*args, fill_value=None):
max_length = max([len(lst) for lst in args])
result = []
for i in range(max_length):
result.append([
args[k][i] if i < len(args[k])
else fill_value for k in range(len(args))
])
return result
print(tips_merge(['x', 'y'], [1, 2], [True, False]))
print(tips_merge(['x'], [1, 2], [True, False]))
print(tips_merge(['x'], [1, 2], [True, False], fill_value = '_'))
```

Output:

```[['x', 1, True], ['y', 2, False]]
[['x', 1, True], [None, 2, False]]
[['x', 1, True], ['_', 2, False]]
```