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i have a vector
X = [.00000;.00001;.00002;.00003;.00004;.00005;.00006;.00007;.00008;.00009;];
i need to do X/(X-1) value not 1 the number
(x-1) needs to equal a value to the left of X
example .00002/.00001
1 个评论
Image Analyst
2012-5-12
Realize that X(2)/X(1) will work but its value will be inf (infinity).
回答（1 个）
Oleg Komarov
2012-5-12
Manually:
X(2:end)./X(1:end-1)
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2012-5-12
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