wrapping

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Jonghyun eom
Jonghyun eom 2012-2-24
I have a wrapped date. and then I use a commend "unwrap" in order to unwrapped data.
After unwrapping, I modified unwrapped data.
I want to get wrapped data again in order to see what happened is in data.
how do i wrap after taking "unwrapping original" data.

回答(1 个)

Andrew Newell
Andrew Newell 2012-2-24
You could save the changes when you unwrap and then reverse them:
pw = unwrap(pold);
pdiff = pw-pold;
... % change pw here
pnew = pw-pdiff;

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