This object allows the storage of floats, symbols and list along with keys that themselves may contain symbols and floats. Values can be retrieved via according key or looked up via partial keys. With this, deeper structures can be accessed and retrieved.

store.zip

[store] is modular and can be expanded if there is interest for additional features. A search for values could be useful, for example.

There is a graphical quirk: If you select a [store] object and duplicate it, it will be shown black as opposed to blue (selected). This is because after creation, unused in- and outlets are deleted via dynamic patching, which visually deselects the object. But it still is selected and can be moved or deleted as expected.

Made with Pd vanilla 0.48.0.

@ingox For those still with "extended"..... [iem_pbank_csv] ...... can store, recall, etc. floats and symbols by line and/or matrix position, and can read and write files with various characters for separators and end-of-line (very useful reading previously existing data).
So...... same-same in one object, set and interrogated through messages.
Unfortunately not dynamically sizeable, but all unused positions stored as zero.
David.