How to create an array of bits in Python?

from bitarray import bitarray

a = bitarray(2**20)

You can check out more info about this module at http://pypi.python.org/pypi/bitarray/

Related Posts:

  1. How to declare an array in Python?
  2. TypeError: list indices must be integers or slices, not str
  3. ValueError: setting an array element with a sequence
  4. TypeError: only size-1 arrays can be converted to Python scalars (matplotlib)
  5. Numpy ValueError: setting an array element with a sequence. This message may appear without the existing of a sequence?
  6. numpy: Invalid value encountered in true_divide
  7. How do I create an empty array/matrix in NumPy?
  8. ValueError: operands could not be broadcast together with shapes (5,) (30,)
  9. numpy matrix vector multiplication
  10. Convert pandas dataframe to NumPy array
  11. size of NumPy array
  12. Python List vs. Array – when to use?
  13. ValueError: all the input arrays must have same number of dimensions
  14. How to find list intersection?
  15. ValueError: setting an array element with a sequence
  16. Using Numpy Vectorize on Functions that Return Vectors
  17. Is arr.__len__() the preferred way to get the length of an array in Python?
  18. Is there a NumPy function to return the first index of something in an array?
  19. Numpy/Python Array Value error
  20. Python: Array v. List
  21. initialize a numpy array
  22. load csv into 2D matrix with numpy for plotting
  23. How to access the ith column of a NumPy multidimensional array?
  24. Dump a NumPy array into a csv file
  25. Python: find position of element in array
  26. numpy with python: convert 3d array to 2d
  27. Create 3D array using Python
  28. Python: slicing a multi-dimensional array
  29. Shuffle an array with python, randomize array item order with python
  30. How do I get an empty array of any size in python?
  31. How to remove specific elements in a numpy array
  32. TypeError: list indices must be integers or slices, not str
  33. Add single element to array in numpy
  34. Python: Write array values into file
  35. How to have an array of arrays in Python
  36. How to normalize a 2-dimensional numpy array in python less verbose?
  37. Make list of arrays in python
  38. Understanding NumPy’s einsum
  39. How to read a text file into a list or an array with Python
  40. Python Array Rotation
  41. How can I create an array/list of dictionaries in python?
  42. How to fix “TypeError: len() of unsized object”
  43. TypeError: Invalid dimensions for image data when plotting array with imshow()
  44. Numpy.dot TypeError: Cannot cast array data from dtype(‘float64’) to dtype(‘S32’) according to the rule ‘safe’
  45. How to get the unit vector from a numpy array
  46. Python: Can a function return an array and a variable?
  47. How to create an integer array in Python?
  48. numpy-equivalent of list.pop?
  49. Using numpy to build an array of all combinations of two arrays
  50. Efficiently sorting a numpy array in descending order?
  51. How to plot an array in python?
  52. TypeError: only integer arrays with one element can be converted to an index 3
  53. How to create a numpy array of all True or all False?
  54. How to create a numpy array of lists?
  55. Removing nan values from an array
  56. Root mean square of a function in python
  57. What are the differences between numpy arrays and matrices? Which one should I use?
  58. Numpy – add row to array
  59. Is there any numpy group by function?
  60. How do I merge lists in python? [duplicate]
  61. Counting array elements in Python
  62. Mean Squared Error in Numpy?
  63. How to normalize a NumPy array to within a certain range?
  64. numpy array concatenation error: 0-d arrays can’t be concatenated
  65. Convert a 1D array to a 2D array in numpy
  66. inverting image in Python with OpenCV
  67. How to print the full NumPy array, without truncation?
  68. Sorting arrays in NumPy by column
  69. How is Python’s List Implemented?
  70. Hashing arrays in Python
  71. Can I put a tuple into an array in python?
  72. Shuffle an array with python, randomize array item order with python
  73. SyntaxError: unexpected EOF while parsing
  74. How do I lowercase a string in Python?
  75. How do I copy a file in Python?
  76. How can I reverse a list in Python?
  77. Manually raising (throwing) an exception in Python
  78. How do I copy a file in Python?
  79. can’t multiply sequence by non-int of type ‘float’
  80. Difference between del, remove, and pop on lists
  81. How can I reverse a list in Python?
  82. How to use the pass statement
  83. How to use filter, map, and reduce in Python 3
  84. What does enumerate() mean?
  85. Searching the student-t distribution table for values using python
  86. Does Python have a ternary conditional operator?
  87. Use Gif Logo For Loading Screen In Kivy
  88. Praw & Discord.py: The bot keep sending the same meme. I want the bot to send different meme whenever it is asked
  89. Pig Latin Translator
  90. What is the difference between Python’s list methods append and extend?
  91. How can I make a time delay in Python? [duplicate]
  92. Python – TypeError: ‘int’ object is not iterable
  93. TypeError: ‘int’ object is not subscriptable
  94. sphinx.ext.autodoc: Keeping names of constants in signature
  95. are there dictionaries in javascript like python?
  96. How do you round UP a number?
  97. Understanding slice notation
  98. Iterating over dictionaries using ‘for’ loops
  99. How to define a two-dimensional array?
  100. how to sort pandas dataframe from one column

Leave a Comment

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)