23 questions linked to/from How to make use of Associations?
190 views

### Using Associations and Pattern matching in numerical functions possibly broken

It looks like the very young feature of pattern matching (/replacing) within Associations (https://mathematica.stackexchange.com/a/119542/6804), with or without ...
105 views

### How to efficiently write into PackedArrays that are stored in Associations?

Using Association to generate complicated data types is very comfortable, in particular if one uses those tricks from How to make use of Associations?. However, I ...
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### Create tree association using table

Suppose I have a table like the following (This example is simplified, actual table is much larger), it is read from external files: ...
300 views

### Does Mathematica support an unordered set (e.g. hashset) data structure?

Does Mathematica support any data structure representing an unordered set (without multiplicity) of Mathematica expressions? I would like this data structure to support $O(1)$ insertion, deletion, and ...
82 views

### Interdependent SetterBars with symbolic contents

In this question, I learned how to cascade or nest interdependent Setter and SetterBar controls with numerical Ranges. The ...
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### Time complexity to choose the right overload from the memoized function

If we want to save some outputs of the function, we often use the memoization pattern as follows, f[x_]:=f[x]=x f/@Range[10^5] If I call this function many times ...