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How can delete a variable within a netcdf file
_"Attributes are more dynamic than variables or dimensions; they can be deleted and have their type, length, and values changed ...

10 years ago | 0

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How do I process this netcdf file?
It looks like you have already discovered |ncdisp|, have a look at other functions in the same family: <http://www.mathworks.com...

10 years ago | 0

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Regarding file convertion from one format to another format?
First, read the data into MATLAB using |fopen| and |fread|. You could then use the |nc*| family of functions like <http://www.ma...

10 years ago | 0

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Answered
NETCDF GIS coupling creationg problems
I am not familiar with arcGIS, does it show you the variable dimensions? Does it expect time to be first or the last dimension? ...

10 years ago | 0

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Problem with change a files whitin netcdf
Try the <http://www.mathworks.com/help/matlab/ref/netcdf.renamevar.html |netcdf.renamevar|> function. The doc page in the link h...

10 years ago | 0

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Answered
How to fill inside of binary region?
How about connected component analysis? Use <http://www.mathworks.com/help/images/ref/regionprops.html |regionprops|> to obtain ...

10 years ago | 0

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How do I call BLOCKPROC with more than one input image?
Have a look at the _Definitions_ section of the <http://www.mathworks.com/help/images/ref/blockproc.html |blockproc|> doc. Consi...

10 years ago | 0

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How to superimpose images?
Give <http://www.mathworks.com/help/images/ref/imfuse.html |imfuse|> a try.

10 years ago | 0

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Image segmentation using active contour toolbox
I am not familiar with the toolbox you mention. If you have a current version of MATLAB, have a look at <http://www.mathworks...

10 years ago | 0

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Converting multispectral images to single RGB image
Greg, I am not too familar with this domain - have a look at <http://www.mathworks.com/help/images/ref/makecform.html |makecform...

10 years ago | 0

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Extracting individual maps from netCDF files
What is the size of the variable? ( <http://www.mathworks.com/help/matlab/ref/ncdisp.html |ncdisp|> might help). If you have ...

10 years ago | 0

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Does different image parameters affect image registration?
Difference in spatial resolution differece might explain the poor registration. You could specify the image spacing using us...

10 years ago | 0

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Passing byte array to Matlab as if read by imread
I assume you are using the MATLAB compiler to wrap MATLAB functions into a C-callable DLL. Have a look at this <http://www.mathw...

10 years ago | 0

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Advice for Speeding Up TIFF concatenation
First, try familarizing yourself with the <http://www.mathworks.com/help/matlab/ref/profile.html |profile|> tool. That will help...

10 years ago | 0

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Time complexity of built in functions in matlab ( imdilate, imerode, histeq, adapthisteq) which I can use in my program
These function might have multiple internal code paths for different sizes/datatypes/syntax. These paths might have different im...

10 years ago | 1

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Query regarding webcam in matlab
ANy webcam which works is detected and works with your OS ought to work: <https://www.mathworks.com/products/imaq/supported/g...

10 years ago | 0

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Computer Vision and Image Acquisition for mobile computing
What are your: * Budget constraints * Power constraints? (Battery or always on AC power? * Performance constraints? I cant ...

10 years ago | 0

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Greyscale an image via replacing pixels
% air code (untested) red = fit(:,:,1); green = fit(:,:,2); blue = fit(:,:,3); isblue = blue>250; % Use log...

10 years ago | 1

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How to convert an ASCII to NetCDF?
Hope this helps you get started: %% set up dummy data fid = fopen('tmp.mat','w'); fmtStr = repmat(' %f',[1,13...

10 years ago | 0

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How to extract information from h5disp?
What data are you trying to extract? |h5info| will return the same content as the disp, but in the form of a structure. While...

11 years ago | 0

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Runtime loading of shared libraries
Use <http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html ldconfig> or use MATLAB's <http://www.mathworks.com/help/...

11 years ago | 0

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Extracting subsets of structs from HDF5 files
Steve, You would have to use the low-level functions. I believe it can be done, but its a bit more complex than what I could ...

11 years ago | 0

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I have a problem with ncread, OPeNDAP and 4-dim data
Remon, I am not sure what is happening here. The error code appears to indicate a server side error <https://www.unidata.ucar.ed...

11 years ago | 0

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Opening netcdf - Only displays one cell
Grant, To read data, your best bet is to use <http://www.mathworks.com/help/matlab/ref/ncread.html |ncread|>. >> landcov...

11 years ago | 0

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how to read a time series data at a particular (x, y) grid cell in a netcdf file
Look at <http://www.mathworks.com/help/matlab/ref/ncread.html |ncread|> (and <http://www.mathworks.com/help/matlab/ref/ncdisp....

11 years ago | 2

Answered
Converting multilayer grayscale tiff images to JPG2000
The warning is telling you that there was some tag in the file that the reader could not interpret. It is most likely some custo...

11 years ago | 0

Answered
error using netcdf.putVar
Try adding a call to end the definition using <http://www.mathworks.com/help/matlab/ref/netcdf.enddef.html |netcdf.enddef|> afte...

11 years ago | 0

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Answered
coordinates of the farthest point from centroid
Air code: [maxRadius, maxRadiusIndex] = max(distances) maxPointCoord = thisBoundary(maxRadiusIndex,:) Loo...

11 years ago | 0

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Answered
filling a netcdf file
To read: * <http://www.mathworks.com/help/matlab/ref/dlmread.html |dlmread|> * <http://www.mathworks.com/help/matlab/ref/tex...

11 years ago | 0

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Read multiple netcdf files with variable names
You could think of something along these lines: (air code, as in I havent tested it) modelNames = {'m1, m2}; varNames...

11 years ago | 0

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