Hello again, I think I made a mistake discribing the problem. I have two column vectors x1 and x2 both in increasing order. I need a column vector x3 such that the jth entry of x3 is the maximum ith entry x1 which is smaller than the jth entry of x2. Regards, Pantelis
fast code
3 messages · Pantelis Andreou, Janusz Kawczak
Example would help!
On Fri, 6 Dec 2002, Pantelis Andreou wrote:
Date: Fri, 6 Dec 2002 14:09:22 -0400 (AST) From: Pantelis Andreou <pan at mathstat.dal.ca> To: r-help at stat.math.ethz.ch Subject: [R] fast code Hello again, I think I made a mistake discribing the problem. I have two column vectors x1 and x2 both in increasing order. I need a column vector x3 such that the jth entry of x3 is the maximum ith entry x1 which is smaller than the jth entry of x2. Regards, Pantelis
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Hello again, here is an example x1 x2 x3 3 3.1 3 4 4.2 4 6.5 5 4 20 24 20 35 38 35
On Fri, 6 Dec 2002, Janusz Kawczak wrote:
Example would help! On Fri, 6 Dec 2002, Pantelis Andreou wrote:
Date: Fri, 6 Dec 2002 14:09:22 -0400 (AST) From: Pantelis Andreou <pan at mathstat.dal.ca> To: r-help at stat.math.ethz.ch Subject: [R] fast code Hello again, I think I made a mistake discribing the problem. I have two column vectors x1 and x2 both in increasing order. I need a column vector x3 such that the jth entry of x3 is the maximum ith entry x1 which is smaller than the jth entry of x2. Regards, Pantelis
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