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Recent questions tagged array
+4
votes
1
answer
PHP: How to remove duplicate values from an array
asked
Sep 25, 2020
in
Programming Languages
by
phpuser
(
56.8k
points)
php
array
duplicate
delete
remove
+4
votes
1
answer
PHP: create an associative array using elements from two arrays
asked
Sep 20, 2020
in
Programming Languages
by
phpuser
(
56.8k
points)
php
associative array
array
+4
votes
1
answer
PHP: convert array elements to string
asked
Sep 20, 2020
in
Programming Languages
by
phpuser
(
56.8k
points)
php
string
array
+4
votes
1
answer
PHP: how to replace all keys with their associated values and vice versa in an array
asked
Sep 16, 2020
in
Programming Languages
by
praveen
(
71.8k
points)
php
associative array
array
+4
votes
1
answer
PHP: how to save an associative array to a file and load it from the file
asked
Sep 15, 2020
in
Programming Languages
by
phpuser
(
56.8k
points)
php
associative array
array
save
load
+4
votes
1
answer
Python: how to convert a Numpy array of values True/False to 1/0
asked
Sep 2, 2020
in
Programming Languages
by
pythonuser
(
74.2k
points)
python
numpy
array
+4
votes
1
answer
How to calculate average (mean) of each column in a numpy array
asked
Jul 24, 2020
in
Programming Languages
by
pythonuser
(
74.2k
points)
numpy
average
mean
array
+2
votes
1
answer
How to delete a row or column of a 2D array in Python
asked
Feb 5, 2020
in
Programming Languages
by
pythonuser
(
74.2k
points)
python
array
matrix
delete
+3
votes
1
answer
Python : how to flatten a 2D matrix to 1D array in column-major order
asked
Feb 5, 2020
in
Programming Languages
by
pythonuser
(
74.2k
points)
python
array
matrix
+2
votes
1
answer
Python : comparing two arrays (matrices) element-wise
asked
Jan 2, 2020
in
Programming Languages
by
pythonuser
(
74.2k
points)
python
matrix
array
+2
votes
1
answer
Python : how to check if two arrays (matrices) have the same shape and elements
asked
Jan 2, 2020
in
Programming Languages
by
pythonuser
(
74.2k
points)
python
array
shape
element
+3
votes
1
answer
Python: convert a two-dimensional (2D) array into a CSR sparse matrix
asked
Dec 11, 2019
in
Programming Languages
by
pythonuser
(
74.2k
points)
csr_matrix
numpy
python
array
+2
votes
1
answer
Create a two-dimensional (2D) array using lists in Python
asked
Dec 10, 2019
in
Programming Languages
by
pythonuser
(
74.2k
points)
array
numpy
python
list
+2
votes
1
answer
Python - TypeError: list indices must be integers or slices, not tuple
asked
Nov 22, 2019
in
Programming Languages
by
pythonuser
(
74.2k
points)
python
typeerror
slice
array
+2
votes
1
answer
Find the set intersection of two Numpy arrays or lists
asked
Nov 10, 2019
in
Programming Languages
by
pythonuser
(
74.2k
points)
numpy
array
list
intersection
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