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Garima Sharma


Last seen: mer än 2 år ago |  Active since 2017

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Indexing one matrix using elements of another
I have a matrix p=[1,2,4] and want to retrieve elements of another matrix u =[1,11,7;2,3,5;9,10,8;15,16,17], using the column of...

mer än 7 år ago | 1 answer | 0

1

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Question


How to find rank within group
I have a dataset with 100 different groups, and between 8-11 entries in each group. I want to rank them, within a group, by the ...

mer än 7 år ago | 2 answers | 0

2

answers

Question


Implicit matrix expansion correction
I have the following line of code (running in Matlab2016b), but which shows up with a "matrix dimensions must agree" error in Ma...

mer än 7 år ago | 1 answer | 0

1

answer

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Why do I get a matrix dimensions must agree error in PCT on external server but not on local cluster?
Hello, When I run some code in matlab using parallel computing on my local cluster (2 workers) it works perfectly. However, w...

mer än 7 år ago | 2 answers | 0

2

answers

Question


How do I convert to nan all entries with a particular value in a cell array?
Each entry of the cell array is a matrix, and I want to convert to nan all entries, say, of value=1. Something like this: a=cel...

mer än 7 år ago | 1 answer | 0

1

answer

Question


Maintain shape of logical index mask
I have a matrix A=[1,2,3;4,5,6]. From this, I want to remove (by row), z=[1,5], to return the matrix B=[2,3;4,6]. I'm trying to ...

mer än 7 år ago | 1 answer | 0

1

answer