Resize: Difference between revisions
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===Purpose=== | ===Purpose=== | ||
Resizes arguments to same length. | Resizes arguments to same length. | ||
===Synopsis=== | ===Synopsis=== | ||
:[xout,varargout] = resize(x,varargin) | :[xout,varargout] = resize(x,varargin) | ||
===Description=== | ===Description=== | ||
Inputs (x) and (v) can be scalars, vectors, matrices, or multidimensional arrays. The function will attempt to resize all inputs to the largest size of each dimension for any given input as repeated multiple of itself. If input is a scalar, the function will return that scalar. | Inputs (x) and (v) can be scalars, vectors, matrices, or multidimensional arrays. The function will attempt to resize all inputs to the largest size of each dimension for any given input as repeated multiple of itself. If input is a scalar, the function will return that scalar. | ||
===Examples=== | ===Examples=== | ||
(newx,newv1,newv2) = resize(x,v1,v2,v3); | (newx,newv1,newv2) = resize(x,v1,v2,v3); | ||
* ''' | * ''' | ||
**''''''original''''''''' sizes are: | **''''''original''''''''' sizes are: | ||
* '''x''' - 2x2x2 | * '''x''' - 2x2x2 | ||
* '''v1''' - 2x6 | * '''v1''' - 2x6 | ||
* '''v2''' - 4x1 | * '''v2''' - 4x1 | ||
* '''v3''' - 1x1 | * '''v3''' - 1x1 | ||
*'''new''' sizes are: | *'''new''' sizes are: | ||
* '''newx''' - 4x6x2 | * '''newx''' - 4x6x2 | ||
* '''newv1''' - 4x6x2 | * '''newv1''' - 4x6x2 | ||
* '''newv2''' - 4x6x2 | * '''newv2''' - 4x6x2 | ||
* '''newv3''' - 1x1 | * '''newv3''' - 1x1 | ||
===See Also=== | ===See Also=== | ||
[[repmat]] | [[repmat]] | ||
Revision as of 15:26, 3 September 2008
Purpose
Resizes arguments to same length.
Synopsis
- [xout,varargout] = resize(x,varargin)
Description
Inputs (x) and (v) can be scalars, vectors, matrices, or multidimensional arrays. The function will attempt to resize all inputs to the largest size of each dimension for any given input as repeated multiple of itself. If input is a scalar, the function will return that scalar.
Examples
(newx,newv1,newv2) = resize(x,v1,v2,v3);
- 'original'''' sizes are:
- x - 2x2x2
- v1 - 2x6
- v2 - 4x1
- v3 - 1x1
- new sizes are:
- newx - 4x6x2
- newv1 - 4x6x2
- newv2 - 4x6x2
- newv3 - 1x1