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size

Size of instrument object array

Syntax

d = size(obj)
[m,n] = size(obj)
[m1,m2,m3,...,mn] = size(obj)
m = size(obj,dim)

Arguments

obj

An instrument object or an array of instrument objects.

dim

The dimension of obj.

d

The number of rows and columns in obj.

m

The number of rows in obj, or the length of the dimension specified by dim.

n

The number of columns in obj.

m1,m2,...,mn

The length of the first N dimensions of obj.

Description

d = size(obj) returns the two-element row vector d containing the number of rows and columns in obj.

[m,n] = size(obj) returns the number of rows and columns in separate output variables.

[m1,m2,m3,...,mn] = size(obj) returns the length of the first n dimensions of obj.

m = size(obj,dim) returns the length of the dimension specified by the scalar dim. For example, size(obj,1) returns the number of rows.

    Note:   To get a list of options you can use on a function, press the Tab key after entering a function on the MATLAB® command line. The list expands, and you can scroll to choose a property or value. For information about using this advanced tab completion feature, see Using Tab Completion for Functions.

See Also

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Introduced before R2006a

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