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Elementary functions

invhilb >>

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ind2sub

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Linear index to matrix subscript values

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Syntax

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[row, col] = ind2sub(sz, ind)

[I1, I2, ..., In] = ind2sub(sz, ind)

Input argument

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sz

size of array: vector of positive integers.

ind

linear indices.

Output argument

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row

row subscripts.

col

column subscripts.

I1, I2, ..., In

multidimensional subscripts.

Description

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ind2sub converts linear indices to subscript.

Example

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ind = [4 5 6 7];
sz = [4 4];
[row,col] = ind2sub(sz,ind)

See also

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sub2ind.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET