How to do multiple arguments to map function where one remains the same

by

One option is a list comprehension:

[add(x, 2) for x in [1, 2, 3]]

More options:

a = [1, 2, 3]

import functools
map(functools.partial(add, y=2), a)

import itertools
map(add, a, itertools.repeat(2, len(a)))

More Related Contents:

  1. Need a python module for numerical and scientific computing other than NumPy and SciPy
  2. Is there a way to ordinate numbers in a list?
  3. Pillow installed, but getting “no module named pillow”
  4. Extract the data and modify an existing excel with openpyxl
  5. Adding a scrollbar to a group of widgets in Tkinter
  6. A non-blocking read on a subprocess.PIPE in Python
  7. How to drop rows of Pandas DataFrame whose value in a certain column is NaN
  8. How can I filter lines on load in Pandas read_csv function?
  9. “Cannot open include file: ‘config-win.h’: No such file or directory” while installing mysql-python
  10. How would I access variables from one class to another?
  11. adding directory to sys.path /PYTHONPATH
  12. VSCode — how to set working directory for debugging a Python program
  13. How to block calls to print?
  14. How to detect lines in OpenCV?
  15. Efficient way to add spaces between characters in a string
  16. What is different between all these OpenCV Python interfaces?
  17. IOError: [Errno 32] Broken pipe when piping: `prog.py | othercmd`
  18. How to implement sql coalesce in pandas
  19. Get path from open file in Python
  20. Matplotlib runs out of memory when plotting in a loop
  21. Python Math – TypeError: ‘NoneType’ object is not subscriptable
  22. How do I create a multiline Python string with inline variables?
  23. psycopg2 installation error – Library not loaded: libssl.dylib
  24. How to check if a given number is a power of two?
  25. Using Windows Python from Cygwin
  26. How can I insert NULL data into MySQL database with Python?
  27. How to do a scatter plot with empty circles in Python?
  28. python function default parameter is evaluated only once? [duplicate]
  29. Load CSV to Pandas MultiIndex DataFrame
  30. Decorator error: NoneType object is not callable

Leave a Comment