get the unique values from array ?

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https://stackoverflow.com › questions › 1960473 › get-all-unique-values-in-a-javascript-array-remove-duplicates

https://stackoverflow.com › questions › 1960473 › get-all-unique-values-in-a-javascript-array-remove-duplicates
Get all unique values in a JavaScript array (remove duplicates)
To get an array with unique values you could now do this: var myArray = [‘a’, 1, ‘a’, 2, ‘1’]; let unique = […new Set(myArray)]; console.log(unique); // unique is [‘a’, 1, 2, ‘1’] The constructor of Set takes an iterable object, like an Array, and the spread operator … transform the set back into an Array.

https://stackoverflow.com › questions › 11246758 › how-to-get-unique-values-in-an-array

https://stackoverflow.com › questions › 11246758 › how-to-get-unique-values-in-an-array
How to get unique values in an array – Stack Overflow
Using EcmaScript 2016 you can simply do it like this. var arr = [a, a, b]; var uniqueArray = Array.from (new Set (arr)); // Unique Array [‘a’, ‘b’]; Sets are always unique, and using Array.from () you can convert a Set to an array. For reference have a look at the documentations.

https://stackoverflow.com › questions › 13796928 › how-to-get-unique-values-from-array

https://stackoverflow.com › questions › 13796928 › how-to-get-unique-values-from-array
java – How to get unique values from array – Stack Overflow
There should only be one unique value in the array // Use Bitwise ‘exclusive or’ operator to find unique value int result = array [0]; for (int i = 1; i < array.length; i++) { result ^= array [i]; } System.out.println (result); } } Share Improve this answer Follow answered Jun 21, 2021 at 2:50 Akshay kaler 11 1 Add a comment 0

https://numpy.org › doc › stable › reference › generated › numpy.unique.html

https://numpy.org › doc › stable › reference › generated › numpy.unique.html
numpy.unique — NumPy v1.24 Manual
Find the unique elements of an array. Returns the sorted unique elements of an array. There are three optional outputs in addition to the unique elements: the indices of the input array that give the unique values. the indices of the unique array that reconstruct the input array. the number of times each unique value comes up in the input array …

https://www.tutsmake.com › how-to-get-only-unique-values-from-array-in-javascript

https://www.tutsmake.com › how-to-get-only-unique-values-from-array-in-javascript
How to Get Only Unique Values From Array in JavaScript
Three methods to get unique values from arrays in ES6 Using Set Using Array.filter Using Iteration Using Set In ES6, a Set is a collection of unique values. If you can pass an array into a Set, it return unique values. Let’s see the example: 1 2 3 4 5 6 const ages = [26, 27, 26, 26, 28, 28, 29, 29, 30]

https://support.microsoft.com › en-us › office › unique-function-c5ab87fd-30a3-4ce9-9d1a-40204fb85e1e

https://support.microsoft.com › en-us › office › unique-function-c5ab87fd-30a3-4ce9-9d1a-40204fb85e1e
UNIQUE function – Microsoft Support
This allows Excel to return an array of all names. Tips: If you format the range of names as an Excel table, then the formula will automatically update when you add or remove names. If you want to sort the list of names, you can add the SORT function: =SORT (UNIQUE (B2:B12& &A2:A12)) Example 4

https://stackoverflow.com › questions › 3017852 › vba-get-unique-values-from-array

https://stackoverflow.com › questions › 3017852 › vba-get-unique-values-from-array
algorithm – vba: get unique values from array – Stack Overflow
It returns the unique values of an array with the original order in a very respectable time and it can be modified to take on any data type. Outside of the IndexMethod, it is the fastest algorithm for very large arrays. Here are the main ideas behind this algorithm: Index the array Sort by values

https://stackoverflow.com › questions › 83260 › how-can-i-get-the-unique-values-of-an-array-in-net

https://stackoverflow.com › questions › 83260 › how-can-i-get-the-unique-values-of-an-array-in-net
How can I get the unique values of an array in .net?
Get all unique values in a JavaScript array (remove duplicates) 11338. How can I remove a specific item from an array in JavaScript? 2203. How can I add new array elements at the beginning of an array in JavaScript? Hot Network Questions Trains from Geneva to Zurich and back — any better option than buying tickets through Omio? Existence of distribution that its difference of two iid RVs …

https://datascienceparichay.com › article › unique-values-and-counts-in-numpy-array

https://datascienceparichay.com › article › unique-values-and-counts-in-numpy-array
Get unique values and counts in a numpy array
You can use the numpy unique () function to get the unique values of a numpy array. Pass the array for which you want the get the unique values as an argument. The following is the syntax: import numpy as np # sytnax with all the default arguments ar_unique = np.unique(ar, return_index=False, return_inverse=False, return_counts=False, axis=None)

https://stackoverflow.com › questions › 15912538 › get-the-unique-values-from-two-arrays-and-put-them-in-another-array

https://stackoverflow.com › questions › 15912538 › get-the-unique-values-from-two-arrays-and-put-them-in-another-array
Get the unique values from two arrays and put them in another array
If there are any values in array2 that do not exist in array1, then it will not show. For example var array1 = [1,3,5,7,9]; var array2 = [1,2,3,5,100]; will result in [7, 9] instead of [2,7,9,100] – Katie. Dec 23, 2014 at 1:17. 24. You need to check the other way around too. This answer isn’t correct.

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