Search
 
SCRIPT & CODE EXAMPLE
 

PYTHON

numpy array filter and count

import collections, numpy
a = numpy.array([0, 3, 0, 1, 0, 1, 2, 1, 0, 0, 0, 0, 1, 3, 4])
collections.Counter(a)

# Counter({0: 7, 1: 4, 3: 2, 2: 1, 4: 1})
Comment
PREVIOUS NEXT
Code Example
Python :: useful functions in python 
Python :: dadfa 
Python :: indexers in python 
Python :: pandas check if column is non descending 
Python :: python source script custom functions 
Python :: for loop with 2 variables python 
Python :: lib.stride_tricks.sliding_window_view(x, window_shape, axis=None, *, subok=False, writeable=False) 
Python :: pillow update image 
Python :: how to app object pyhthon 
Python :: python function changing arguments 
Python :: python type checking dictionary mypy 
Python :: `nlp.add_pipe` now takes the string name of the registered component factory 
Python :: converting 1d array into upper triangular 
Python :: python inverse dict with repeating values 
Python :: accessing location of a csv cell in python 
Python :: How to get the positions where values of two columns match? 
Python :: np.apply_along_axis third dimension python 
Python :: ValueError: unknown is not supported in sklearn.RFECV 
Python :: withdraw() opposite tjinter 
Python :: code runner runs python 2 
Python :: spark dataframe without column 
Python :: url namespaces for django rest router urls 
Python :: extends template django file system 
Python :: fibonacci sequence python genorator 
Python :: duplicate characters in a string python 
Python :: list in pythom 
Python :: qtoverlay 
Python :: python counting subfolders on specific level 
Python :: python import shelve 
Python :: how to catch chunkedencodingerror 
ADD CONTENT
Topic
Content
Source link
Name
3+1 =