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Adam Fitchett


Last seen: 20 days ago |  Active since 2021

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Finding out lengths of sequences of numbers in a set of vectors
Not sure what is the most efficient way to do this. I have a set of vectors consisting only of the numbers 1, 2, 3, 4, 5, 6, 7 a...

2 months ago | 2 answers | 0

2

answers

Question


Efficient way to assign indices to variables in a matrix
I have a 3e6*4 matrix1 and a 7e6*4 matrix2. For each element in matrix1 I need to replace it with the row index of the element i...

2 years ago | 2 answers | 0

2

answers

Question


Find close points in two matrices of coordinates
I have two different length matrices of 3D coordinates. I want to find all the unique coordinates in one matrix that are within ...

2 years ago | 1 answer | 0

1

answer

Question


Reshape by rows instead of columns
I have a 1260 by 1 column vector (myVector) that I want to reshape to a 35*36 matrix. However, I can't figure out how to reshape...

2 years ago | 1 answer | 0

1

answer

Question


Checking rows of array for one of a set of values
How can I concisely check if each row of a matrix contains one or more of a certain set of values? I want to do something like t...

2 years ago | 1 answer | 0

1

answer

Question


Multiple axes in a subplot
Hello, how do I create multiple axes within subplots? I want each plot in the subplot to have two y axes and two x axes

3 years ago | 2 answers | 0

2

answers