Respondida
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%...

más de 8 años hace | 0

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

más de 8 años hace | 0

Respondida
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...

más de 8 años hace | 0

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

más de 8 años hace | 0

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

más de 8 años hace | 0

Pregunta

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...

más de 8 años hace | 3 respuestas | 0

3

respuestas

Respondida
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...

más de 8 años hace | 0

Respondida
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@...

más de 8 años hace | 0

Respondida
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...

más de 8 años hace | 0

Respondida
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...

más de 8 años hace | 0

Respondida
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...

más de 8 años hace | 1

| aceptada

Respondida
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...

más de 8 años hace | 0

| aceptada

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

más de 8 años hace | 0

Respondida
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 ...

más de 8 años hace | 1

Respondida
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...

más de 8 años hace | 0

Respondida
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

más de 8 años hace | 0

| aceptada

Pregunta

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...

más de 8 años hace | 2 respuestas | 1

2

respuestas

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

más de 8 años hace | 0

Respondida
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...

más de 8 años hace | 1

Respondida
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...

más de 8 años hace | 0

Respondida
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...

más de 8 años hace | 0

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

más de 8 años hace | 0

Respondida
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...

más de 8 años hace | 0

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

más de 8 años hace | 0

Respondida
validation performance or test performance?
1- validation performance

más de 8 años hace | 0

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

más de 8 años hace | 0

Respondida
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...

más de 8 años hace | 0

Respondida
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...

más de 8 años hace | 0

Respondida
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...

más de 8 años hace | 1

| aceptada

Respondida
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>

más de 8 años hace | 0