Hello dear Monks.
I am currently reworking one of my classes and looked for a better data format.
The whole data is a matrix, but I need no mathematical functions. I know the number of rows in my matrix, yet the number of columns is unknown.
I either have to insert a new entry in an existing column or create a new column.
Using an array of array references does the job but is complicated, I wonder if there is anything in CPAN capable of this which I have not noticed yet or if there is some other more elegant way to approach this data structure I am not aware of.
Thanks.

In reply to Resizable Matrix, or similar data structure. by PerlingTheUK

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