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Copy 60 most recent values from appended .csv to a new .csv every minute?
Copy 60 most recent values from appended .csv to a new .csv every minute. MATLAB I'd like to extract the 60 most recent val...

nästan 11 år ago | 2 answers | 0

2

answers

Question


How to get dynamic/changing text or data in MATLAB GUI in a panel window??
How can I manipulate text/numerical data from my matlab code onto my GUI in a panel box? I want to print values from data in ...

nästan 11 år ago | 2 answers | 0

2

answers

Question


Importing figure to MATLAB GUI using handles??
How can I literally take these figures and place them in the axes windows of my GUI? I am not sure where to place handles in ...

nästan 11 år ago | 1 answer | 0

1

answer

Question


Exporting value to .csv file with updated value from a timer
I have a timer which updates a value in my script every minute Period = 60; % Update period in seconds tim = timer('...

nästan 11 år ago | 1 answer | 0

1

answer

Question


Importing figure from another script for a G.U.I
I have several figure plots named figure(1), figure(2) etc already defined in a script and I now want to place all of ...

nästan 11 år ago | 0 answers | 0

0

answers

Question


Sum absolute values in an array from .csv file
My array contains a string in the first row how can I sum the array from the 2nd row to the Nth/1442th row (as in my example)...

nästan 11 år ago | 1 answer | 0

1

answer

Question


How to create a timer to re-load updated figures??
How can I create a timer to refresh my script every minute? I have figures/graphs in my script which change based on live dat...

nästan 11 år ago | 0 answers | 0

0

answers

Answered
Plotting a grid of filled squares from true/false values in MATLAB
tried imagesc(wallshading); colormap(gray); grid on; how can resize the squares to fit the dimensions and get the...

nästan 11 år ago | 0

Question


Plotting a grid of filled squares from true/false values in MATLAB
I want to create a grid of equal squares in MATLAB. I have a matrix which stores mixed values of 1 or a 0. I want the 1's to rep...

nästan 11 år ago | 2 answers | 0

2

answers

Question


Which Interpolation function to find Y value in 2-D range
I am trying to interpolate to estimate a value marked 'x1' OR 'x2' on the image linked below/attached. It's actually only a sing...

nästan 11 år ago | 1 answer | 0

1

answer

Question


Convert time string to 24 hour format then into Decimal using current time clock
I am trying to convert the variable AST from a string to a number in 24 hour format. I would then like to store AST as a new va...

ungefär 11 år ago | 1 answer | 0

1

answer

Question


Timer in matlab to repeat segments of code every few minutes?
Hi. I have the following code which downloads a CSV file from a link and then saves it as a formatted file: while(1) ...

ungefär 11 år ago | 1 answer | 0

1

answer

Question


Inner for loop working - problems with outer for loop
I managed to advance with a problem I was having and am looking for some advice on structuring my outer for loop. My inner loop ...

ungefär 11 år ago | 1 answer | 0

1

answer

Question


Constructing nested for loop - outer loop query, help?
I'm using a pair of for loops to make calculations of some angles due to a change in 2 variables. Inner loop is working but I wo...

ungefär 11 år ago | 1 answer | 0

1

answer

Question


How can I plot this equation? keep getting ??? Error using ==> mtimes Inner matrix dimensions must agree.'
The code I have is: T=[0:0.1:24]; omega=((12-T)/24)*360; phi=[-180:1:180] alpha = [0:1:90]; latitude=45; ...

ungefär 11 år ago | 2 answers | 0

2

answers

Question


How I can use urlread to read a .dat file from a 'real-time' web source
I am trying to use urlread to read the information contained here (raw data updated every hour): http://xweb.geos.ed.ac.uk/...

mer än 11 år ago | 0 answers | 0

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answers