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Cameron Spooner


Active since 2016

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How to select columns in a matrix of variable size?
I have a matrix that I am trying to split into two separate matrices. The original matrix is composed of an unknown number of co...

7 years ago | 1 answer | 0

1

answer

Question


Reshaping / regrouping cell arrays?
I have 3 cell arrays. I would like to reshape these arrays so that each column is grouped into cells of a defined size. The amou...

7 years ago | 1 answer | 0

1

answer

Question


How to load texfile with lots of emptydata values?
I have a tab delineated textfile which is formatted as below; 1 2 3 4 5 6 7 8 1 * * * 5 * * * 1 * * * * * * * 1 ...

7 years ago | 1 answer | 0

1

answer

Question


Merging two matrices where they have the same data in 1st column
I have 2 cell matrices that are set up as below; A 01/01/16, 21, 32, 43 03/01/16, 22, 33, 44 05/01/16, 23, 34, 45 ...

7 years ago | 2 answers | 0

2

answers

Question


How to calculate average time over a given period?
My time data (Time) is set up as a cell string with format dd/mm/yy HH:MM:SS. Currently I am filtering the data by a given step ...

7 years ago | 1 answer | 0

1

answer

Question


How to add new rows to text file with missing data?
I have a txt file containing 4 tab delineated columns that are missing rows, like; 1, x, y, z 2, x, y, z 5, x, y, z ...

7 years ago | 1 answer | 0

1

answer

Question


Using fprintf to export to .txt file as vertical columns
I am running fprintf to export two columns to a .txt file. The first column (A) is a datestring with format HH:MM:SS and the sec...

7 years ago | 1 answer | 0

1

answer