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8.2.53 size2str

Function: out = size2str (sz)

Format an array size for display.

Formats the given array size sz as a string for human-readable display. It will be in the format “d1-by-d2-...-by-dN”, for the N dimensions represented by sz.

sz is an array of dimension sizes, in the format returned by the size function.

Returns a charvec.

Examples:

str = size2str (size (magic (4)))
    ⇒ str = 4-by-4