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John Kim


Last seen: 8 months ago |  Active since 2016

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How to combine two plots, each with multiple plots
Hello, suppose I have time series plots, for example, sales growth and stock returns for nine industries. I want to create a fi...

2 years ago | 1 answer | 0

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Question


spliting a vector based on another vector
Dear all, I have two vectors, A and B. I want to split A into two vectors, C1 and C2, where C1 contains elements of A that ar...

7 years ago | 1 answer | 0

1

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Creating peculiar vectors and matrices of ones and zeros
Dear all, I have a vector of indices, e.g., i = [2, 3, 5]. 1. How do I create a vector of length 10, say, v s.t. x = 1 for...

8 years ago | 1 answer | 0

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Re: find()
Dear all, Hi, I have a question regarding find(). Does find() always return a vector containing the linear indices IN ASCENDI...

8 years ago | 2 answers | 0

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answers