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CLIP2

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CLIP2

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CLIP2 limits the values in an array.

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Description

CLIP2 limits the values in an array
   Y = CLIP2(A,x_min,x_max) generates an array Y where values outside
   the limits (x_min, x_max) are clipped to interval edges. A is a matrix
   and x_min and x_max are scalar values. The size of Y is the same size
   as A.
   
   Y = CLIP2(A,x_min,x_max,'DisplayAsNans') is like CLIP2(A,x_min,x_max)
   but values outside the limits are replaced to nans.

   For example,
       x = (1:100)'; x_min = 15; x_max = 47;
       y = clip2(x,x_min,x_max)
    
       x = ceil(100*rand(10)); x_min = 5; x_max = 25;
       y = clip2(x,x_min,x_max)

       t = (0:1e-2:5)'; x = 3.5*sin(2*pi*t); x_min =
       0; x_max = max(x); y =clip2(x,x_min,x_max,'DisplayAsNans')

   CLIP2 is a modification from NUMPY's (Python extension module)
   clip function.

Acknowledgements

This file inspired Clip.

MATLAB release MATLAB 7.8 (R2009a)
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Comments and Ratings (2)
18 Nov 2011 Mikko Leppänen

Yes Jan, you are correct. Furthermore, this way of coding, it generates somewhat faster code.
Thanks.

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17 Nov 2011 Jan Simon

Jan Simon (view profile)

You can omit the reshaping and operate on the input A directly instead of the vector x.

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