Category "arrays"

How to find NaN in an array and stop once found?

Say, I want a routine to stop once a not-a-number is found in an array. How can I do this? if (array(i) .eq. NA) ... seems not work. The array is an array of fl

How to separate range of integers into two equal parts

I have an array of integers like this one int [] num = {5, 8, 1, 1, 2, 3, 2} and I want to divide it into 2 parts, so that the total of 2 sets will be as equ

python read zipfile into numpy-array efficiently

I want to read a zipfile into memory and extract its content into a numpy array (as numpy-datatypes). This needs to happen in an extremely efficient/fast manner

C++ Arrays and writing of values

I'm trying to write a punnett square generator for a biology class, it's quite simple, but I can't figure out how to get the values to write to the other blocks

Get the first and last item in an Array - JS

I am trying to get the first and last item in array and display them in an object. What i did is that I use the first and last function and then assign the fir

Combined SELECT from unnested composite type array and regular column

I have a table my_friends_cards: id | name | rare_cards_composite[] | ---+---------+------------------------ 1 | 'timmy' | { {1923, 'baberuth'}, {1999, 'j

Python Numpy: replace values in one array with corresponding values in another array

I am using Python Numpy arrays (rasters converted to 2D arrays, specifically) and what I want to do is take one array that has arbitrary dummy values of -999 re

Get nested json value using ASP Classic and aspJSON

Good afternoon, I'm using aspJSON (https://github.com/rcdmk/aspJSON) to analyze a json that I have below: { "pedido":1507WSC, "destino":"Brasil", "Pas

How to map the two arrays with a duplicate value?

I have two arrays. $array1 = ['id_e' =>[91707, 91708]]; $array2 = ['id_s' => [18, 57]]; If I want to insert or delete into the database, I want to make

Convert regular text to array using notepad++

i am trying to use notepad++ to select a new line and replace it with this " ',' ", so that i can use it in PHP as an array and then work on it, but i dont kno

Linear index upper triangular matrix

If I have the upper triangular portion of a matrix, offset above the diagonal, stored as a linear array, how can the (i,j) indices of a matrix element be extrac

Printing Out Repeated Numbers

so I'm working on a program that takes two strings. For instance [2,3,4] and [1,4,5] and outprints 1,1,4,4,4,5,5,5,5. I don't really have a working code. So, I'

How to format a bash array as a JSON array

I have a bash array X=("hello world" "goodnight moon") That I want to turn into a json array ["hello world", "goodnight moon"] Is there a good way for me

Split array into 4-element chunks then implode into strings

$array = [1, 2, 3, 4, 5, 6, 7, 8, 9]; I want output like ['1, 2, 3, 4', '5, 6, 7, 8', '9'];

Adding 2D arrays in Assembly (x86)

I have to add two 3*3 arrays of words and store the result in another array. Here is my code: .data a1 WORD 1,2,3 WORD 4,2,3 WORD 1,4,3 a2 WORD 4, 3, 8

passing an array to web-service php nusoap

i have a problem with passing an array to a web-service function that i created with php and nusoap. the problem is that i guess i'm doing something wrong.. i s

Merge key and value of array index [duplicate]

I have an array as follows: ['foo'=>'bar','baz'=>'bat'] im trying to determine an elegant way (not using a standard forloop, prefer lea

Printing more than one array using print_r or any other function in php

I need to print contents of multiple arrays in my code. Eg function performOp($n, $inputArr, $workArr) { printf("Entered function, value of n

numpy's interp function - how to find a value of x for a given value of y?

So I have an array of values of x (in increasing order) and the corresponding y values. Numpy's interp function takes in the X value, and the x and y arrays. Ho

3-Dimension List or Map

I need something like a 3-dimension (like a list or a map), which I fill with 2 Strings and an Integer within a loop. But, unfortunately I don't know which data