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How to resize one axis and keep proportionality?
What if you set |axis equal| before setting axis position? Then you can tinker with |xlim| however you please. This is wha...
How to resize one axis and keep proportionality?
What if you set |axis equal| before setting axis position? Then you can tinker with |xlim| however you please. This is wha...
plus de 10 ans il y a | 0
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White space in map grid.
The |surfm| function discards a row and column of data on the edges. Here's a brute-force solution: % Repeat columns on e...
White space in map grid.
The |surfm| function discards a row and column of data on the edges. Here's a brute-force solution: % Repeat columns on e...
plus de 10 ans il y a | 0
A soumis
grainsize_interp
Get optical grain sizes from Antarctic MODIS data
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GeodataLogger via Matlab with plot_google_map
I think your whole script can be replaced by this: lat = [48.8708 51.5188 41.9260 40.4312 52.523 38.274179]; lon = [2.4...
GeodataLogger via Matlab with plot_google_map
I think your whole script can be replaced by this: lat = [48.8708 51.5188 41.9260 40.4312 52.523 38.274179]; lon = [2.4...
plus de 10 ans il y a | 1
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Euclidean Distance (Back to the Math...complete with two loops)
The euclidean distance is a strange term to apply to this particular problem. For each row,column pair you have a value in |A| ...
Euclidean Distance (Back to the Math...complete with two loops)
The euclidean distance is a strange term to apply to this particular problem. For each row,column pair you have a value in |A| ...
plus de 10 ans il y a | 0
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How to make a plane rotating with roll, pitch and yaw?
I wrote a function to do this, it's called |xyz2rpy|. You can download it and check out the documentation <http://www.mathworks...
How to make a plane rotating with roll, pitch and yaw?
I wrote a function to do this, it's called |xyz2rpy|. You can download it and check out the documentation <http://www.mathworks...
plus de 10 ans il y a | 3
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How to draw transparent grey lines on each other to make darker joints?
http://www.mathworks.com/matlabcentral/answers/103074-how-can-i-set-the-transparency-of-line-objects-in-matlab-7-14-r2012a
How to draw transparent grey lines on each other to make darker joints?
http://www.mathworks.com/matlabcentral/answers/103074-how-can-i-set-the-transparency-of-line-objects-in-matlab-7-14-r2012a
plus de 10 ans il y a | 1
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How do i count the flashes of a lightning discharge within my time of interest and plot them in per square km ?? I want the plot to look like this(capture.jpg --attached below).
The first step is to convert lat,lon to some projected x,y values because lats and lons are not equally spaced. If you have the...
How do i count the flashes of a lightning discharge within my time of interest and plot them in per square km ?? I want the plot to look like this(capture.jpg --attached below).
The first step is to convert lat,lon to some projected x,y values because lats and lons are not equally spaced. If you have the...
plus de 10 ans il y a | 0
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How can I call a function for a specific amount of time, using a Timer function?
The |sendval| function has no outputs. Perhaps you want the first line of |sendval| to be function m = sendval(val) w...
How can I call a function for a specific amount of time, using a Timer function?
The |sendval| function has no outputs. Perhaps you want the first line of |sendval| to be function m = sendval(val) w...
plus de 10 ans il y a | 0
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Different File locations: multiple delimiters in text files.
You can use <http://www.mathworks.com/help/matlab/ref/textscan.html#namevaluepairarguments |textscan|> instead of |dlmread| and ...
Different File locations: multiple delimiters in text files.
You can use <http://www.mathworks.com/help/matlab/ref/textscan.html#namevaluepairarguments |textscan|> instead of |dlmread| and ...
plus de 10 ans il y a | 0
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Do I need nested loops?
The loop you've written overwrites the results each time through the loop. Any information you want to log such as |newcoord.la...
Do I need nested loops?
The loop you've written overwrites the results each time through the loop. Any information you want to log such as |newcoord.la...
plus de 10 ans il y a | 0
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i try to convert image into polar coordinates
Sophia is correct. The problem is on this line: c = ((m+1)/2,(n+1)/2); %make center of the image to be the origin Do y...
i try to convert image into polar coordinates
Sophia is correct. The problem is on this line: c = ((m+1)/2,(n+1)/2); %make center of the image to be the origin Do y...
plus de 10 ans il y a | 1
| A accepté
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Add and Reduce Salt & pepper noise
http://www.mathworks.com/help/images/ref/medfilt2.html
Add and Reduce Salt & pepper noise
http://www.mathworks.com/help/images/ref/medfilt2.html
plus de 10 ans il y a | 0
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How to sort one field of a structure based on the values of another field?
The <http://www.mathworks.com/help/matlab/ref/sort.html |sort|> function returns the order of indices of an array for sorting. ...
How to sort one field of a structure based on the values of another field?
The <http://www.mathworks.com/help/matlab/ref/sort.html |sort|> function returns the order of indices of an array for sorting. ...
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Data Cursor and inputting RGB values
Try <http://www.mathworks.com/matlabcentral/fileexchange/53656-colorpicker |colorpicker|>.
Data Cursor and inputting RGB values
Try <http://www.mathworks.com/matlabcentral/fileexchange/53656-colorpicker |colorpicker|>.
plus de 10 ans il y a | 0
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how to display points from very light red to dark red?
I recommend <http://www.mathworks.com/matlabcentral/fileexchange/45208-colorbrewer--attractive-and-distinctive-colormaps |brewer...
how to display points from very light red to dark red?
I recommend <http://www.mathworks.com/matlabcentral/fileexchange/45208-colorbrewer--attractive-and-distinctive-colormaps |brewer...
plus de 10 ans il y a | 1
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How to create image from array with millions of rows and 3 columns?
In your txt file, are the x and y values some regularly-spaced repeating pattern? By that I mean, does it look like: x y ...
How to create image from array with millions of rows and 3 columns?
In your txt file, are the x and y values some regularly-spaced repeating pattern? By that I mean, does it look like: x y ...
plus de 10 ans il y a | 0
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what's the error??
This error means Matlab is looking for something called |detectFASTFeatures|. That something could be a function or it could be...
what's the error??
This error means Matlab is looking for something called |detectFASTFeatures|. That something could be a function or it could be...
plus de 10 ans il y a | 0
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Color area outside of polygon/shapefile?
Hi Ryan, Perhaps you're looking for |setm| with the |'ffacecolor'| option. worldmap('world') geoshow('landareas.shp...
Color area outside of polygon/shapefile?
Hi Ryan, Perhaps you're looking for |setm| with the |'ffacecolor'| option. worldmap('world') geoshow('landareas.shp...
plus de 10 ans il y a | 1
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How to export an image from matlab after processing it and save it in any location
You can use <http://www.mathworks.com/help/matlab/ref/imwrite.html |imwrite|>.
How to export an image from matlab after processing it and save it in any location
You can use <http://www.mathworks.com/help/matlab/ref/imwrite.html |imwrite|>.
plus de 10 ans il y a | 1
Question
ifft2 surface generation
I'm trying generate a random surface based on the frequency spectrum of a known surface. I suspect I am making a conceptual err...
plus de 10 ans il y a | 1 réponse | 0
0
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Right now im trying to make average grades on matlab from a chart on excel. How do I say on matlab the hw row is 15% of my final grade and the test is 30%.
If E is worth 30% of the final grade and D is worth 10% of the final grade, FinalGrade = A*Aweight + ... + D*0.1 + E*0.3 +...
Right now im trying to make average grades on matlab from a chart on excel. How do I say on matlab the hw row is 15% of my final grade and the test is 30%.
If E is worth 30% of the final grade and D is worth 10% of the final grade, FinalGrade = A*Aweight + ... + D*0.1 + E*0.3 +...
plus de 10 ans il y a | 0
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How does one plot this fractal?
For the two parts of your question: 1. When you call plot you're only plotting x(k),y(k), which is only the very last value....
How does one plot this fractal?
For the two parts of your question: 1. When you call plot you're only plotting x(k),y(k), which is only the very last value....
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| A accepté
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How do I identify columns with leading ones and generate a separate matrix with matching columns?
For some random matrix |A|: A = randi(3,10); The columns that have a |1| in the first row can be found like this: ...
How do I identify columns with leading ones and generate a separate matrix with matching columns?
For some random matrix |A|: A = randi(3,10); The columns that have a |1| in the first row can be found like this: ...
plus de 10 ans il y a | 0
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Matrix concatenation from different rows inquiry
Is this what you want? A = [1 2; 3 4]; B = A(:,1)+A(:,2)/10 = 1.2 3.4
Matrix concatenation from different rows inquiry
Is this what you want? A = [1 2; 3 4]; B = A(:,1)+A(:,2)/10 = 1.2 3.4
plus de 10 ans il y a | 0
Question
histogram equalization based on a pixel region
I have a sequence of grayscale images that were taken in different sunlight conditions. In the sequence, there are no moving ob...
plus de 10 ans il y a | 1 réponse | 0
0
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Building a structure of data from a .nc file
Try replacing data= struct(tmpname,tmpval); with data(jj) = struct(tmpname,tmpval);
Building a structure of data from a .nc file
Try replacing data= struct(tmpname,tmpval); with data(jj) = struct(tmpname,tmpval);
plus de 10 ans il y a | 0
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how to plot two graphs ?
Is this what you want? set(gca,'xtick',1:8,'xticklabel',{'jan','feb','mar','apr','may','jun','jul','aug'})
how to plot two graphs ?
Is this what you want? set(gca,'xtick',1:8,'xticklabel',{'jan','feb','mar','apr','may','jun','jul','aug'})
plus de 10 ans il y a | 0
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How do I find the mean for 42 rows for one column, but for the second column only the first 3 rows, which is pulled from an excel table.
If your dataset looks like this: X = rand(100,3); You can get the mean of the first 42 rows of the first column of |X|...
How do I find the mean for 42 rows for one column, but for the second column only the first 3 rows, which is pulled from an excel table.
If your dataset looks like this: X = rand(100,3); You can get the mean of the first 42 rows of the first column of |X|...
plus de 10 ans il y a | 0
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Fitting one histogram to another
Take a look at the <http://www.mathworks.com/help/images/ref/histeq.html |imhist|> function.
Fitting one histogram to another
Take a look at the <http://www.mathworks.com/help/images/ref/histeq.html |imhist|> function.
plus de 10 ans il y a | 0