Answered
How to make a square Histogram plot with the same range of values over x axis
You're using hist(tmpwint(idx),12); which specifies 12 equally spaced bins over the range of values in |tmpwint|. If y...
How to make a square Histogram plot with the same range of values over x axis
You're using hist(tmpwint(idx),12); which specifies 12 equally spaced bins over the range of values in |tmpwint|. If y...
10 years ago | 0
Answered
For loop confusion!
I think you can skip the loops and use <http://www.mathworks.com/help/matlab/ref/diff.html |diff|>: an_r = diff(wint2_r,1,3...
For loop confusion!
I think you can skip the loops and use <http://www.mathworks.com/help/matlab/ref/diff.html |diff|>: an_r = diff(wint2_r,1,3...
10 years ago | 1
| accepted
Answered
How to have colourful contours superimposed on a grayscale (imshow) background?
Here's one way. If you turn the background matrix into RGB values, |imshow| won't try to attach the background image to the cur...
How to have colourful contours superimposed on a grayscale (imshow) background?
Here's one way. If you turn the background matrix into RGB values, |imshow| won't try to attach the background image to the cur...
10 years ago | 0
| accepted
Answered
saving each minutes value as hourly average for individual dates.
If you can get your time into |datenum| format, you can use my <http://www.mathworks.com/matlabcentral/fileexchange/48361-downsa...
saving each minutes value as hourly average for individual dates.
If you can get your time into |datenum| format, you can use my <http://www.mathworks.com/matlabcentral/fileexchange/48361-downsa...
10 years ago | 0
Answered
calculate the number of pixel in a row and column
Carlos, it sounds to me like you're looking for a sum across rows or columns. Consider some pixel values in |X|: X = rand...
calculate the number of pixel in a row and column
Carlos, it sounds to me like you're looking for a sum across rows or columns. Consider some pixel values in |X|: X = rand...
10 years ago | 0
Answered
How remove empty spaces
Those |s| values look like dates. Here are a couple of options: s = {[2005 1 26;2005 1 27;2005 1 28]}; % Get s as...
How remove empty spaces
Those |s| values look like dates. Here are a couple of options: s = {[2005 1 26;2005 1 27;2005 1 28]}; % Get s as...
10 years ago | 1
| accepted
Answered
Determine if a point lies between two lines
You can use <http://www.mathworks.com/help/matlab/ref/inpolygon.html |inpolygon|>.
Determine if a point lies between two lines
You can use <http://www.mathworks.com/help/matlab/ref/inpolygon.html |inpolygon|>.
10 years ago | 1
| accepted
Answered
What function to plot lat, lon and a variable on a topographic map?
There's no need to call |plot| if you're using |geoshow|. Initialize a map with <http://www.mathworks.com/help/map/ref/worldmap...
What function to plot lat, lon and a variable on a topographic map?
There's no need to call |plot| if you're using |geoshow|. Initialize a map with <http://www.mathworks.com/help/map/ref/worldmap...
10 years ago | 0
Answered
Colormap on the outside of a circle
Another option is to use <http://www.mathworks.com/matlabcentral/fileexchange/57020-cyclic-color-map/content/phasemap/html/phase...
Colormap on the outside of a circle
Another option is to use <http://www.mathworks.com/matlabcentral/fileexchange/57020-cyclic-color-map/content/phasemap/html/phase...
10 years ago | 0
Answered
How to make circular colormap surf plot
I wrote a <http://www.mathworks.com/matlabcentral/fileexchange/57020-cyclic-color-map/content/phasemap/html/phasebar_documentati...
How to make circular colormap surf plot
I wrote a <http://www.mathworks.com/matlabcentral/fileexchange/57020-cyclic-color-map/content/phasemap/html/phasebar_documentati...
10 years ago | 0
Answered
Cyclic colormap for visualizing angles
I've written a <http://www.mathworks.com/matlabcentral/fileexchange/57020-cyclic-color-map |phasemap|> function for this, built ...
Cyclic colormap for visualizing angles
I've written a <http://www.mathworks.com/matlabcentral/fileexchange/57020-cyclic-color-map |phasemap|> function for this, built ...
10 years ago | 1
| accepted
Answered
How to make object to move along a path?
Try a <http://www.mathworks.com/help/matlab/ref/comet.html |comet|> plot.
How to make object to move along a path?
Try a <http://www.mathworks.com/help/matlab/ref/comet.html |comet|> plot.
10 years ago | 0
Answered
imwarp.m and affine2d.m
Zack--those are functions in the Image Processing Toolbox, which requires a paid license.
imwarp.m and affine2d.m
Zack--those are functions in the Image Processing Toolbox, which requires a paid license.
10 years ago | 0
| accepted
Answered
How to fill coastline polygon
Two more options: 1. If you're trying to mask grid cells that are in land, use <http://www.mathworks.com/matlabcentral/filee...
How to fill coastline polygon
Two more options: 1. If you're trying to mask grid cells that are in land, use <http://www.mathworks.com/matlabcentral/filee...
10 years ago | 0
Answered
How do I linearly resample data?
A = [0,0;5,10;10,20]; B(:,1) = 1:10; B(:,2) = interp1(A(:,1),A(:,2),B(:,1),'linear') B = 1.00 ...
How do I linearly resample data?
A = [0,0;5,10;10,20]; B(:,1) = 1:10; B(:,2) = interp1(A(:,1),A(:,2),B(:,1),'linear') B = 1.00 ...
10 years ago | 0
Answered
count the number of 1 in each row
A_sum = [sum(A(:,1:5),2) sum(A(:,6:10),2)] A_sum = 3 4 4 2
count the number of 1 in each row
A_sum = [sum(A(:,1:5),2) sum(A(:,6:10),2)] A_sum = 3 4 4 2
10 years ago | 0
Answered
Find mean value of grid cells found within a coarser grid cell
I think this does what you want: % Load sample data and create a sample Z1: load sample_data Z1 = round(100*(cosd((...
Find mean value of grid cells found within a coarser grid cell
I think this does what you want: % Load sample data and create a sample Z1: load sample_data Z1 = round(100*(cosd((...
10 years ago | 0
Answered
How do I add a title to each subplot?
For subplots I often prefer to use <http://www.mathworks.com/matlabcentral/fileexchange/42114-ntitle |ntitle|> rather than |titl...
How do I add a title to each subplot?
For subplots I often prefer to use <http://www.mathworks.com/matlabcentral/fileexchange/42114-ntitle |ntitle|> rather than |titl...
10 years ago | 3
Answered
making map in matlab
It looks like your data already conform to an evenly-spaced grid, even though they're columnated. That's good, because it means...
making map in matlab
It looks like your data already conform to an evenly-spaced grid, even though they're columnated. That's good, because it means...
10 years ago | 0
| accepted
Answered
Hi everyone i'm new to matlab can anyone help me to creating map for the Red Sea ,Thank you all
You can use <http://www.mathworks.com/matlabcentral/fileexchange/50390-borders/content/borders/html/borders_documentation.html |...
Hi everyone i'm new to matlab can anyone help me to creating map for the Red Sea ,Thank you all
You can use <http://www.mathworks.com/matlabcentral/fileexchange/50390-borders/content/borders/html/borders_documentation.html |...
10 years ago | 0
| accepted
Question
How many spaces do you indent?
Just out of curiosity, how many spaces do you use when indenting code? I recently changed my settings from the default 4 to 3, ...
10 years ago | 3 answers | 0
3
answersAnswered
Check if different points are contained in boundary of an xyz file.
You can use <http://www.mathworks.com/matlabcentral/fileexchange/56414-xyz-file-functions/content/xyz%20file%20operations/html/x...
Check if different points are contained in boundary of an xyz file.
You can use <http://www.mathworks.com/matlabcentral/fileexchange/56414-xyz-file-functions/content/xyz%20file%20operations/html/x...
10 years ago | 0
Answered
.shp and .xyz files mapped with geoshow
If your .xyz file was created with GMT there's a good chance you can use <http://www.mathworks.com/matlabcentral/fileexchange/56...
.shp and .xyz files mapped with geoshow
If your .xyz file was created with GMT there's a good chance you can use <http://www.mathworks.com/matlabcentral/fileexchange/56...
10 years ago | 0
| accepted
Answered
converting XYZ file to GRID
I wrote a function for this called <http://www.mathworks.com/matlabcentral/fileexchange/56414-xyz-file-functions/content/xyz%20f...
converting XYZ file to GRID
I wrote a function for this called <http://www.mathworks.com/matlabcentral/fileexchange/56414-xyz-file-functions/content/xyz%20f...
10 years ago | 0
Answered
How do I plot a contour map of non-uniform x,y,z data?
Hi James, This is a common problem with scattered data. What you have are some real measurements (plus noise) at a few loca...
How do I plot a contour map of non-uniform x,y,z data?
Hi James, This is a common problem with scattered data. What you have are some real measurements (plus noise) at a few loca...
10 years ago | 5
| accepted
Answered
How to route flow from upstream cells to downstream cells
Check out TopoToolbox, which is available on the File Exchange.
How to route flow from upstream cells to downstream cells
Check out TopoToolbox, which is available on the File Exchange.
10 years ago | 0
Answered
How do I generate histogram in matlab R2012b?
Or you can use <http://www.mathworks.com/matlabcentral/fileexchange/47552-histf/content/histf_documentation/html/histf_documenta...
How do I generate histogram in matlab R2012b?
Or you can use <http://www.mathworks.com/matlabcentral/fileexchange/47552-histf/content/histf_documentation/html/histf_documenta...
10 years ago | 0
Answered
How to convert netcdf file in .csv file
Sunny, Read the NetCDF data with <http://www.mathworks.com/help/matlab/ref/ncread.html |ncread|>, then write the csv file wi...
How to convert netcdf file in .csv file
Sunny, Read the NetCDF data with <http://www.mathworks.com/help/matlab/ref/ncread.html |ncread|>, then write the csv file wi...
10 years ago | 0
Submitted
nanimresize
Use the imresize function without losing data at NaN boundaries.
10 years ago | 1 download |
