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Dave


Last seen: 8 meses hace |  Con actividad desde 2015

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Suggestions for improving efficiency of code
Hey all, Just working on some things to teach myself different Matlab techniques. I've put together some code that looks at do...

alrededor de 3 años hace | 1 respuesta | 0

1

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New to mablab and need some basic help!
If you haven't already solved this, search for something like "creating arrays with loops". That should give you some examples o...

alrededor de 4 años hace | 0

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New to mablab and need some basic help!
Consider creating an empty matrix prior to the 'for' statement. Then write the results to that matrix.

alrededor de 4 años hace | 0

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How do I compare each value and take the average of same number of every comparison in a vector?
In which case if A = [95 95 96 96 97 97 95 95], then you could just sort(A) and then apply unique.

más de 4 años hace | 0

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Cell array: How can I calculate the mean of it?
Hi Max, Since it looks like you have the time1 and values1 data in a 1 x 7 numeric array I would create a single 2 x 7 array ...

casi 5 años hace | 0

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I would like to get an cell array output by matching 2 cell arrays and returning with corresponding matched values from other cell array.
Just because I'm miserable with loops would using intersect meet your needs? Something like [c,s,t] = intersect(A,B)...

casi 6 años hace | 0

Pregunta


Using datenum with a structure field
I'm working with a structure called data and there is a data.DATE field with values in format of 'yyyy-mm-dd HH:MM'. When I...

más de 6 años hace | 2 respuestas | 0

2

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Extract some data from a structure and create a new structure.
This is really a follow on to a previous question I asked. I'm given a structure of arrays. The following is an example of this ...

alrededor de 7 años hace | 1 respuesta | 0

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How to search a field in a structure and extract all fields that match
Hopefully I'll explain clearly as I haven't worked with structures much. I have been given a large 1x1 structure of arrays with ...

alrededor de 7 años hace | 2 respuestas | 0

2

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using plot with 2 x and 2 y axis
Hello, Here is what I would like to do. I have a matrix which is n x 4. I want to utilize plot to create a figure where colum...

casi 8 años hace | 3 respuestas | 0

3

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Pregunta


Removing rows based on numerical value
I would like to remove rows from a very large array based on a column that increments from 0.00 by tenths or hundreths to very l...

casi 8 años hace | 1 respuesta | 0

1

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Compare multiple columns in a cell array with strcmp
I have an m x n cell array. I would like to pull specific rows that match strings from different columns. Currently, I'm accompl...

alrededor de 8 años hace | 2 respuestas | 0

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How do I extract a row of data from a cell array based on a string?
Still working on this a bit. I've tried the following and just get the 1st row with 'Hill'. hill_log = strcmp(runlog1{:,4}, 'H...

alrededor de 9 años hace | 0