Answered
how can I removing the background of an image?
You can also take a look at my color segmentation tutorials: http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%...

8 years ago | 0

Answered
Speed up rotation on figures?
Rotate object about specified origin and direction rotate(h,direction,alpha) rotate(...,origin) see example Cr...

8 years ago | 0

Answered
How can I get data from nasa via ftp?
http://www.mathworks.com/matlabcentral/answers/273383-how-to-convert-netcdf-reterive-from-ncep-ncar-to-ascii-files-of-each-month...

8 years ago | 0

Answered
how to addpath of +folder
use pwd('your directory path')

8 years ago | 0

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how to use Matlab netCDF functions for 4 dimensions data?
if you are using NCAR reanalysis then use *get_NCAR function* to process

8 years ago | 0

Question

how to plot contours in matlab
I would like to make contours of elevations. My text file which contain lat, lon and elevation data set. I want to genterate co...

8 years ago | 3 answers | 0

3

answers

Answered
Hi i've GPS data of a trajectory
(1) Prepared a text file consist on three columns , lat,long and variable (2) call them by xmlread (3) plot(x,y) Have f...

8 years ago | 0

Answered
version 2012b compiler
Try this link: http://www.mathworks.com/company/aboutus/contact_us/?s_tid=gn_cntus You can also send an email to support@...

8 years ago | 0

Answered
How to store R Square values in seperate matrix from different regression ?
For *single row and 17 column*, try this one xR = [R1; R2; R3;R4;R5;....;R17] ; This create a matrix 1*17. What is n...

8 years ago | 0

Answered
how to obtain pixel values from multiple images in the same directory
is your image in RGB or have multiple images? Here is my function, which will pixel value at given x,y value. Tested over R...

8 years ago | 0

Answered
matlab R2016a has stopped working
Try this link: http://www.mathworks.com/company/aboutus/contact_us/?s_tid=gn_cntus You can also send an email to support@math...

8 years ago | 1

| accepted

Answered
how to read multiple folders with a single text file and remove header and footer from this text file
basedir = 'E:\meta data\new\data _thesis\NCEP\winds_speed'; % Helper function to remove '.' and '..' and get directorie...

8 years ago | 0

| accepted

Answered
To define the axes for just one subplot colorabar
For setting range of your own desire, try this please caxis([0, 6]) >> colorbar Usman

8 years ago | 0

Answered
Passing variables to plot function
let see it what you *want* >> d1=[1 3 5 6] % create a vector as x for plot d1 = 1 3 5 6 ...

8 years ago | 1

Answered
finding dissimilarity between two binary image in a range between 0 and 10
*Absolute difference of two imagescollapse* Z = imabsdiff(X,Y) *About best selection method for image differences* ht...

8 years ago | 0

Answered
Rotation of a set of 3D points about a point
Here is the solution http://www.mathworks.com/matlabcentral/answers/277331-rotating-a-2d-plot-around-origo

8 years ago | 0

| accepted

Question

auto run and delete files from multiple subfolders
My question consist over *three parts* *Part 1* My current directory is E:\meta data\new\data _thesis\NCEP\winds_s...

8 years ago | 2 answers | 1

2

answers

Answered
to do repeated operation
use for loop for repeatation of a particular task

8 years ago | 0

Answered
How to organize text files by date and time inside folder
Try from <http://www.mathworks.com/matlabcentral/fileexchange/8399-sortn-sort-textual-lists SORTN - sort textual lists> Als...

8 years ago | 1

Answered
How to add value at end of row in a matrix
I unable to understand what you want in your final matrix. First see if you wanting column vectors these are not correct form...

8 years ago | 0

Answered
What can we do to reduce or eliminate license manager timeouts (Licensing error: -139,11603)?
Try this link: http://www.mathworks.com/company/aboutus/contact_us/?s_tid=gn_cntus You can also send an email to support@math...

8 years ago | 0

Answered
How to undo an accepted answer?
you can flag the wrong accepted answer with explanation to undo it

8 years ago | 0

Answered
Open m file on Windows
*Try* this link: http://www.mathworks.com/company/aboutus/contact_us/?s_tid=gn_cntus You can also send an email to suppor...

8 years ago | 0

Answered
Writing cell array to an excel file - Empty!
try this xlswrite ('Filename',combi(:))

8 years ago | 0

Answered
validation performance or test performance?
1- validation performance

8 years ago | 0

Answered
how to append row in excel sheet
xlmwrite('YourfileName',value,'append')

8 years ago | 0

Answered
Finding the RGB value of a .fig at given X and Y locations
x=imread('YourImage'); * Images are matrices (2D if grayscale, 3D if colored) in MATLAB. * You can use x...

8 years ago | 0

Answered
How to assign a reference point in graph?
*UPDATE 1:* may try this plot(1:10) box off axes('xlim', [1 10], 'ylim', [1 10], 'color', 'none', 'YAxisLocation', 'ri...

8 years ago | 0

Answered
Rotating a 2D plot around origo
rotate(h,direction,alpha) rotates the graphics object h by alpha degrees. direction is a two- or three-element vector that...

8 years ago | 1

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Answered
How to plot a 3rd order best fit line through 3 sets of data?
for <http://stattrek.com/statistics/dictionary.aspx?definition=coefficient_of_determination R^2>

8 years ago | 0