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Please note that the recommended version of Scilab is 6.0.1. This page might be outdated.
See the recommended documentation of this function

Scilab help >> Elementary Functions > Elementary matrices > ind2sub

ind2sub

linear index to matrix subscript values

Calling Sequence

[i1,i2,..] =ind2sub(dims,I)
Mi = ind2sub(dims,I)

Arguments

dims

vector: the matrix dimensions

I

vector: the given linear index

i1,i2,..

the subscript values (same matrix shape as I)

Mi

matrix whose columns contains the subscript values.

Description

ind2sub is used to determine the equivalent subscript values corresponding to a given single index into an array. [i1,i2,..] = ind2sub(dims,I) returns the arrays i1, i2, ... containing the equivalent row, column, ... subscripts corresponding to the index matrix I for a matrix of size dims. Mi=ind2sub(dims,I) returns a matrix Mi whose columns are the arrays i1(:), i2(:), ...

Examples

ind2sub([2,3,2],1:12)
[i,j,k]=ind2sub([2,3,2],1:12)

See Also

  • sub2ind — matrix subscript values to linear index
  • extraction — matrix and list entry extraction
  • insertion — partial variable assignation or modification
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Last updated:
Mon Oct 01 17:34:41 CEST 2012