Question

Getting all pixel values along this line
I want to check how the pixel values along this line have been changing through the different time intervals. This image is show...

9 years ago | 1 answer | 1

1

answer

Question

Is this the correct way to use hist and ranksum..?? Result looks okie but just want to make sure that i am not doing anything wrong in this.
for i = 1:size(an_r,3); ax1(i)= subaxis(3,6,i,'SpacingVert',0.025,'SpacingHoriz',0.02,'Padding', 0, 'Margin', 0...

9 years ago | 0 answers | 0

0

answers

Question

Use m_quiver to plot the values which are numbers and not nans
%% Mean of sea ice drift over 36 winters (This code works perfectly fine) mean_wint_u = nanmean(t_u,3); %t_u is 361*361*36 ...

9 years ago | 0 answers | 0

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Question

How to make the subplots look larger and use the space judiciously.
figure(1); clf; for i = 1 : 11; subplot(4,6,i) m_proj('Stereographic','lat',90,'long',300,'radius',35,...

9 years ago | 1 answer | 0

1

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Question

How to fix this boxplot.. My data has so many values which are zero, i want to get rid of them in my analysis!
<</matlabcentral/answers/uploaded_files/52635/boxplot.png>> for k =1:size(wint2_r,3) wn_r = squeeze(wint2_r(:,:,...

9 years ago | 1 answer | 0

1

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Question

For loop confusion!
ind1 = 1:6; for t2=1:size(mm_r,3); if t2 <= 6 wt_r = mm_r(1:361,1:361,ind1); wint2_r(:,:,t2) =...

9 years ago | 1 answer | 0

1

answer

Question

How to make a square Histogram plot with the same range of values over x axis
<</matlabcentral/answers/uploaded_files/51451/tt.png>> figure(1); clf; for i = 1:size(wint2_r,3) tmpwi...

9 years ago | 1 answer | 0

1

answer

Question

How to make a histogram for matrix array
ind1 = 1:6; for t2=1:length(mm_r)/6; if t2 <= 6 wt_r = mm_r(1:361,1:361,ind1); wint2_r(:,:,t2)...

9 years ago | 0 answers | 0

0

answers

Question

What would be the scale of the vector using mquiver
The values of vector mean_wint_u and mean_wint_u are cm/s * *I have plotted every fourth vector and scaled it 4 so what would b...

9 years ago | 1 answer | 0

1

answer

Question

To define the axes for just one subplot colorabar
*For subplot(1,7,5)- I want to define the range of colorabar [0 6]* subplot(1,7,4) m_proj('Stereographic','lat',90,'lo...

9 years ago | 2 answers | 0

2

answers

Question

How to define the colorbar for subplots
I have 10 subplots in a figure i want to define one colorbar for the whole figure, However the contour range is different for al...

9 years ago | 1 answer | 0

1

answer

Question

mean for matrix array
I have a matrix *t_u(361,361,36)* i want to *calculate the mean for 6 files* in a row.. the resulting matrix should look like *...

9 years ago | 2 answers | 0

2

answers

Question

Problem with the mean of index
% tr(i,j,ni) is 361*361*432 t_r = zeros(361,361,35); ind=10:16; for t=1:(ni/12)-1; if t<=34 * *mea...

9 years ago | 2 answers | 0

2

answers

Question

Problem with the looping
tr(i,j,ni) is 361*361*432 ind=10:16; % Winter average over month Oct to following year's April for k=1:(ni/12)-1 ...

9 years ago | 1 answer | 0

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answer

Question

What is the difference between these two scripts; and which one is more appropriate to use
*% the dataset is *u = squeeze(tdata(1,:,:)./10); v = squeeze(tdata(2,:,:)./10);** %1st ...

9 years ago | 1 answer | 0

1

answer

Question

Assignment has more non-singleton rhs dimensions than non-singleton subscripts
% open binary file for % Polar Pathfinder mean monthly 25 km EASE-Grid Sea Ice Motion Vectors, Version folderpath = 'C...

9 years ago | 1 answer | 0

1

answer

Question

How can i define sid_allyears = zeros(361,361,432); in my script
% open binary file for % Polar Pathfinder mean monthly 25 km EASE-Grid Sea Ice Motion Vectors, Version folderpath ...

9 years ago | 0 answers | 0

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Question

I have a folder named 'means' which has further sobfolders numbered from '1979-2015', each subfolder has 12 files, i want to process each of that file. But how to call this folder , subfolder and further all the files.
% this is how i am going to process each of these files fid1 = fopen(filename, 'r', 'ieee-le'); data =...

9 years ago | 1 answer | 0

1

answer

Question

Error using fread.. If i change the yearindex to 1 it can read but then the size of sic becomes 334*448*35, and gives error the number of rows are not equal.
clear all;clc; % latitudes and longitudes and area elements for each grid cell fid = fopen('psn25lats_v3.dat'); l...

9 years ago | 0 answers | 0

0

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Question

I want to plot the values of each month and the respective year in one line, so basically 34 lines in a plot to show how the values are changing for 34 years
clear all;clc; data= load('north_x_y_lat_lon'); datacoord = reshape(data, 361,361,4); lat = squeeze(datacoord(:,:...

10 years ago | 2 answers | 0

2

answers

Question

Error using vertcat Dimensions of matrices being concatenated are not consistent.
for y=1979:2012, % open binary file for % Polar Pathfinder Daily 25 km EASE-Grid Sea Ice Motion Vectors, Version ...

10 years ago | 1 answer | 0

1

answer

Question

I have a directory called MATLAB in which i have all my .m codes and couple of separate folders, each folder further has subfolders, How can i call the subfolders?
for y=1979:2012; % open binary file for % Polar Pathfinder Daily 25 km EASE-Grid Sea Ice Motion Vectors, Version 2 ...

10 years ago | 1 answer | 0

1

answer

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

10 years ago

Solved

Circle area using pi
Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.

10 years ago

Solved

Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

10 years ago

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Say something funny
Say something funny, or not. Your solution will be (fully automatically and objectively) scored based on how clever or funny ...

10 years ago

Solved

Is my wife right?
Regardless of input, output the string 'yes'.

10 years ago

Solved

Add two numbers
Given a and b, return the sum a+b in c.

10 years ago

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

10 years ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

10 years ago