Generate random array of floats between a range

by

np.random.uniform fits your use case:

sampl = np.random.uniform(low=0.5, high=13.3, size=(50,))

Update Oct 2019:

While the syntax is still supported, it looks like the API changed with NumPy 1.17 to support greater control over the random number generator. Going forward the API has changed and you should look at https://docs.scipy.org/doc/numpy/reference/random/generated/numpy.random.Generator.uniform.html

The enhancement proposal is here: https://numpy.org/neps/nep-0019-rng-policy.html

More Related Contents:

  1. Binary random array with a specific proportion of ones?
  2. Creating same random number sequence in Python, NumPy and R
  3. Working with floating point NumPy arrays for comparison and related operations
  4. How to print the full NumPy array, without truncation?
  5. Convert Python sequence to NumPy array, filling missing values
  6. Numpy array assignment with copy
  7. numpy matrix vector multiplication [duplicate]
  8. Repeating each element of a numpy array 5 times
  9. how does multiplication differ for NumPy Matrix vs Array classes?
  10. Ambiguity in Pandas Dataframe / Numpy Array “axis” definition
  11. How to split/partition a dataset into training and test datasets for, e.g., cross validation?
  12. How to create a numpy array of arbitrary length strings?
  13. Numpy modify array in place?
  14. Subsetting a 2D numpy array
  15. How to normalize a 2-dimensional numpy array in python less verbose?
  16. How to get a normal distribution within a range in numpy? [duplicate]
  17. What is the difference between ndarray and array in NumPy?
  18. Removing elements from an array that are in another array
  19. Stocking large numbers into numpy array
  20. check for identical rows in different numpy arrays
  21. pd.Timestamp versus np.datetime64: are they interchangeable for selected uses?
  22. Numpy: For every element in one array, find the index in another array
  23. Prevent numpy from creating a multidimensional array
  24. Inverting a numpy boolean array using ~
  25. Numpy minimum in (row, column) format
  26. Convert NumPy array to 0 or 1 based on threshold
  27. Cannot understand numpy argpartition output
  28. Using numpy ‘module’ object has no attribute ‘array’ [duplicate]
  29. Python: Split NumPy array based on values in the array
  30. Python, OpenCV: Increasing image brightness without overflowing UINT8 array

Leave a Comment