Skip to content
IT Nursery
  • Home
  • Programming
    • Mac / IOS
    • Android
    • Web Applications
    • PHP
    • Java
    • C
    • C++
  • DataBase
    • MySQL
  • CMS
    • WordPress
  • System and Network
    • Serverfault

multidimensional-array

How do I make a flat list out of a list of lists?

by IT Nursery

How do I make a flat list out of a list of lists?

Tags flatten, list, multidimensional-array, python

How do I count the occurrence of a certain item in an ndarray?

by IT Nursery

How do I count the occurrence of a certain item in an ndarray?

Tags count, multidimensional-array, numpy, python

Sort array of objects by one property

by IT Nursery

Use usort, here’s an example adapted from the manual: function cmp($a, $b) { return strcmp($a->name, $b->name); } usort($your_data, “cmp”); You can also use … Read more

Tags arrays, multidimensional-array, object, php, sorting

Using numpy to build an array of all combinations of two arrays

by IT Nursery

I’m trying to run over the parameters space of a 6 parameter function to study its numerical behavior before trying to do anything … Read more

Tags arrays, cartesian-product, multidimensional-array, numpy, python

How do I Sort a Multidimensional Array in PHP [duplicate]

by IT Nursery

This question already has answers here: How can I sort arrays and data in PHP? (13 answers) Closed 7 years ago. I have … Read more

Tags multidimensional-array, php, sorting

How to sort an array of objects with jquery or javascript [duplicate]

by IT Nursery

This question already has answers here: Sorting an array of objects by property values (32 answers) Closed 7 years ago. I have an … Read more

Tags javascript, jQuery, multidimensional-array, sorting

How do you get the width and height of a multi-dimensional array?

by IT Nursery

I have an array defined: int [,] ary; // … int nArea = ary.Length; // x*y or total area This is all well … Read more

Tags .net, arrays, c, multidimensional-array

in_array() and multidimensional array

by IT Nursery

I use in_array() to check whether a value exists in an array like below, $a = array(“Mac”, “NT”, “Irix”, “Linux”); if (in_array(“Irix”, $a)) … Read more

Tags arrays, multidimensional-array, php

How do you extract a column from a multi-dimensional array?

by IT Nursery

Does anybody know how to extract a column from a multi-dimensional array in Python? 20 Answers 20

Tags arrays, extraction, multidimensional-array, python

Understanding NumPy’s einsum

by IT Nursery

I’m struggling to understand exactly how einsum works. I’ve looked at the documentation and a few examples, but it’s not seeming to stick. … Read more

Tags arrays, multidimensional-array, numpy, numpy-einsum, python
Older posts
Page1 Page2 … Page4 Next →

Recent Posts

  • Advice for improving internal dashboard [closed]
  • grep : ‘+’ special character
  • File location for Syslogs in Centos machine
  • How to collect users’ task completion times?
  • “service {FOO} start” vs. “/etc/init.d/{FOO} start”? [closed]
IT Nursery
Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Important Link

  • About
  • Privacy Policy
  • Contact

IT Nursery

The Goal of ITNursery Engaging the world to foster innovation through aggregate information. Our Question Answer post, blog information, products and tools help developers and technologists in life and at work.

copyright © 2023 All Right Reserved | IT NurSery
x
x