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MacKenzie


Harvard University

Active since 2013

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find all values between two indices
I have two index values that I want to find the range in between in matrix A (indx1 and indx2). Indx1 happens before indx2 (so f...

10 years ago | 1 answer | 0

1

answer

Question


find values around a given row value
I have a 2 column matrix where I have a row of interest. i.e. A = 2.5000 2.3500 2.5600 3.3300 2.45...

11 years ago | 2 answers | 0

2

answers

Question


sum values in a vector to extract nth term into new matrix?
Hello, I have a matrix: A = 3.0000 2.2200 5.0000 2.2187 7.0000 2.2171 9.0000 ...

11 years ago | 2 answers | 0

2

answers

Question


extracting data around local minima?
hello, First, let me give basic framework for the problem: I have data sets that reflect the trajectory of a joystick movem...

11 years ago | 1 answer | 0

1

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Answered
How can I find values within a range of one column in a two column matrix, and get the value plus the corresponding value in the other column?
thank you both!

11 years ago | 0

Question


How can I find values within a range of one column in a two column matrix, and get the value plus the corresponding value in the other column?
Hello, Let's say I have a simple matrix: A = [ 1 6; 2 6; 3 7; 4 7; 5 8; 6 4; 7 2] A = 1 6 2 6 ...

11 years ago | 3 answers | 0

3

answers