Replacing the contents of a matrix

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Dubstep Dublin
Dubstep Dublin 2016-1-30
评论： Star Strider 2016-1-30
I have a 1 dimensional matrix (1000 x 1) that consists of numbers from 0 to 63.
I would like to replace the contents of this matrix as follows:
0 --> 0
1 --> 0.5
2 --> 1
3 --> 1.5
and so on..
Can someone please show me how to do this.
Thanks

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采纳的回答

Star Strider
Star Strider 2016-1-30
It looks as though you’re just dividing every element by 2, and rounding to one decimal place.
Letting ‘v’ define your vector, this works:
Out = fix(5*v)/10;

更多回答（1 个）

Azzi Abdelmalek
Azzi Abdelmalek 2016-1-30
v=[0 1 2 3 4 5]'
out=v*0.5

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