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Muhammad Usman Saleem


Pakistan Meteorological Department

181 total contributions since 2015

Expert in RS to formulate climatic and hydrologic models. He has versatile expertise in MODIS, Landsat, AQUA, DUDEE, NCEP, ASTER, SPOT, NOAH, ASTER, SENTINEL 1 and 2. Currently I am looking for job where I can utilize my abilities in geo spatial technology. People on RS, GIS, Meteorology, Climatology, Image processing, Surveying, GPS are warmly welcome to connect. Here is my contact number (Whatsapp): +923217579429

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Question


How to custom sort a vector with respect to another vector of unequal length
I have a vector *Lon* which I have created after spline interpolation of *lon* vector Lon = [... 88.5000 88.000...

2 years ago | 1 answer | 0

1

answer

Question


How to get equation of signal in matlab
I want to find equation of this signal. <</matlabcentral/answers/uploaded_files/82977/matlab1.jpg>> I plot this time se...

2 years ago | 1 answer | 0

1

answer

Question


cropping nc4 file with shapefile in matlab
I want to crop my nc4 file according to my shapefile extent. I am trying this file = 'GLDAS_NOAH10_3H.A20050102.0000.020....

2 years ago | 0 answers | 0

0

answers

Answered
How to fit axes to contourm plot?
[min(min(double(XLAT))) max(max(double(XLAT)))] fix this in this manner [(min(double(XLAT)) max(double(XLAT))] let ...

2 years ago | 0

Answered
unable to open .nc file downloaded from NCEP website.
you are using some old version of matlab, please use matlab version above than 12 to red netcdf files

2 years ago | 0

Answered
How to create a simulink signal read from csv file at run time
try this mydata=csvread('yr csv file'); time=mydata(:,1); %assuming first column in csv file is time amp=mydata(:,2) ...

3 years ago | 0

Answered
how to convert .text file to .wav?
if u have text file fid=fopen('abc.txt'); %% do action what u want fid close;

3 years ago | 0

Question


piling multiple images in one 3d
I have three rgb images(attached) which I want to pile them in horizontal manner in matlab (shown in figure below) <</matlabc...

3 years ago | 2 answers | 0

2

answers

Question


Reading text file of different columns as empty in matlab
My text file consists on *31*13 matrix*, Problem is *3nd column* which has length of *28*, *columns no 3,5,8,10,12* are of *leng...

3 years ago | 2 answers | 0

2

answers

Question


parallel function commputing error
I have 17 excel files in my folder i am trying to read them one by one and trying to use <https://www.mathworks.com/matlabcentr...

3 years ago | 0 answers | 0

0

answers

Answered
overpay when I buy add-ons
You should contact with mathwork help desk.

3 years ago | 0

Answered
How to find which coordinate or pixel (x,y) contains which colour intensity?
On this <http://www.mathworks.com/matlabcentral/answers/277455-finding-the-rgb-value-of-a-fig-at-given-x-and-y-locations link> ...

3 years ago | 0

Answered
How to create an adjacency matrix from an image??
dears; Have you try these links https://www.mathworks.com/matlabcentral/answers/217894-generate-a-weighted-graph-and-an-ad...

3 years ago | 0

Answered
Why do I keep getting an error when I try to install eeglab on matlab?
Try this link: http://www.mathworks.com/company/aboutus/contact_us/?s_tid=gn_cntus You can also send an email to support@...

3 years ago | 0

Answered
How can I repeat this line plot?
why you do not copy paste it into code, i think due to bluck in coding try to access these lines through for loop. Check ...

3 years ago | 1

| accepted

Answered
Plot displacement v.s time of an area from a video
to plot two variable (must be of same length) as x and y use plot(x,y);

3 years ago | 0

Answered
Help with shape specification in matlab
here is your solution by image analyst http://www.mathworks.com/matlabcentral/answers/289472#answer_225273

3 years ago | 0

| accepted

Answered
How can I made a correlation between two images of the same size?
it is very simple to find correlation between two images of same size. a=imread('firstimage.tif'); b=imread('secondimage...

3 years ago | 0

Answered
How to read each pixel size contribution in an image?
this function read each pixel of your image myimage=imread('youimage.jpg');

3 years ago | 0

Answered
How do i plot a scatter plot of wind speed and wind direction?
you may try *quever plot* to show winds speed and direction vector.

3 years ago | 0

Question


how to make a slice of multiple images in 3d
I have these three images meterology. First image is weather chat of 100m, second is of 200m, thrid is of 300m. <</matlabcent...

3 years ago | 1 answer | 0

1

answer

Answered
Making cool or interesting plots?
http://www.mathworks.com/matlabcentral/answers/292226#answer_226694

3 years ago | 0

Answered
how to write a program that will open directories inside of a larger directory and execute a script inside each?
vote my question <http://www.mathworks.com/matlabcentral/answers/278657-auto-run-and-delete-files-from-multiple-subfolders here>...

3 years ago | 0

Answered
How to plot multiple lines in a graph?
x1=[2 3 4 5]; y1=[9 4 3 2]; x2=[11 20 30 50 ]; y2= [ 20 30 50 60]; plot(x1,y1) hold on plot(x2,y2) ...

3 years ago | 5

Answered
Importing multiple jpg files using imread. File format error.
jpegFiles = dir('*.jpeg'); numfiles = size(jpegFiles); try to use this

3 years ago | 0

Answered
Difference between D(f)(x) and diff( f(x) , x )
let say you are working with two for loops one has index variable f and other is x the D(f)(x) means everytimes the...

3 years ago | 0

| accepted

Answered
how can I convert my image to a binary image?
gray2binary('imagge);

3 years ago | 0

Answered
Changing y axis range
try this ylim([20.5 37.5]); set(gca, 'clim', [min(Ci(:)) max(Ci(:))]); Ci will be matrix

3 years ago | 0

Answered
xlsread: NaN is not recognized as Numeric Data
convert this csv file into excel. Then try to read xlsread('test.csv') or you have another option if NAN values are n...

3 years ago | 0

Answered
Plotting data from a .csv file
http://www.mathworks.com/matlabcentral/answers/291608#answer_226317

3 years ago | 0

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