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isnumeric

Determine if input is numeric array

Syntax

Description

tf = isnumeric(A) returns logical 1 (true) if A is a numeric array and logical 0 (false) otherwise. For example, sparse arrays and double-precision arrays are numeric, while strings, cell arrays, and structure arrays and logicals are not.

Examples

Given the following cell array,

isnumeric shows that all but C{1,2} and C{1,4} are numeric arrays.

See Also

isstrprop, isnan, isreal, isprime, isfinite, isinf, isa, is*


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