27numpy ndarray 27 object has no attribute 27count 27

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showing results for - " 27numpy ndarray 27 object has no attribute 27count 27"
Jenelle
05 Mar 2016
1# Counting values from a numpy array
2
3import numpy as np
4
5a = np.array([0, 3, 0, 1, 0, 1, 2, 1, 0, 0, 0, 0, 1, 3, 4])
6unique, counts = np.unique(a, return_counts=True)
7dict(zip(unique, counts))
8
9output: {0: 7, 1: 4, 2: 1, 3: 2, 4: 1}
10
11
12# Counting values from a pandas dataframe
13
14import pandas as pd
15
16let's suppose there's a dataframe as follows:
17a = np.array([0, 3, 0, 1, 0, 1, 2, 1, 0, 0, 0, 0, 1, 3, 4])
18a = pd.DataFrame(a)
19print(a.value_counts())
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María Paula
20 Jan 2019
1>>> a = numpy.array([0, 3, 0, 1, 0, 1, 2, 1, 0, 0, 0, 0, 1, 3, 4])
2>>> unique, counts = numpy.unique(a, return_counts=True)
3>>> dict(zip(unique, counts))
4{0: 7, 1: 4, 2: 1, 3: 2, 4: 1}
5
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examples 27attributeerror 3a 27numpy ndarray 27 object has no attribute 27counts 27 site 3astackoverflow comnumpy ndarray 27 object has no attribute 27plot 27 27numpy ndarray 27 object has no attribute 27index 27attributeerror 3a 27numpy ndarray 27 object has no attribute 27readnumpy ndarray 27 object has no attribute 27readnumpy ndarray 27 object has no attribute 27read 27 27numpy ndarray 27 object has no attribute 27numpy 27attributeerror 3a 27numpy ndarray object has no attribute 27value counts 27numpy ndarray 27 object has no attribute 27npy 27attributeerror 3a 27numpy ndarray 27 object has no attribute 27items 27 27numpy ndarray 27 object has no attribute 27to 27 27numpy ndarray 27 object has no attribute 27corr 27pandas numpy array has no attribute countattributeerror 3a 27numpy ndarray 27 object has no attribute 27show 27attributeerror 3a 27numpy ndarray 27 object has no attribute 27 id 27attributeerror 3a 27numpy ndarray 27 object has no attribute 27np 27numpy has no attribute count 27numpy ndarray 27 object has no attribute 27to numpy 27 27numpy ndarray 27 object has no attribute 27model 27attributeerror 3a module 27numpy 27 has no attribute 27ndarray 27 27numpy ndarray 27 object has no attribute 27count nonzero 27attributeerror 3a 27numpy ndarray 27 object has no attribute 27plot 27module 27numpy 27 has no attribute 27count 27attributeerror 3a 27numpy ndarray 27 object has no attributenumpy ndarray 27 object has no attribute 27getdata 27attributeerror 3a 27numpy ndarray 27 object has no attribute 27set title 27numpy ndarray object has no attribute 27value counts 27numpy ndarray 27 object has no attribute 27count 27 27numpy ndarray 27 object has no attribute 27array 27attributeerror 3a 27numpy ndarray 27 object has no attribute 27get 27 27numpy ndarray 27 object has no attribute 27numpy ndarray 27 object has no attribute 27fromarray 27attributeerror 3a module 27numpy 27 has no attribute 27ndarray 27 5c 27list 27 object has no attribute 27value counts 27 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