Answered

trouble with latex font labels and legends when importing tiff figure on word 2010 or LyX

Use .emf for word if possible and try .ps for Lyx.

trouble with latex font labels and legends when importing tiff figure on word 2010 or LyX

Use .emf for word if possible and try .ps for Lyx.

11 years ago | 0

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Answered

Return index from Plot3 using getCursorInfo(dcm_obj);

Works for me: function test t = 0:pi/50:10*pi; plot3(sin(t),cos(t),t) uicontrol('Style', 'pushbutton','Callback',@...

Return index from Plot3 using getCursorInfo(dcm_obj);

Works for me: function test t = 0:pi/50:10*pi; plot3(sin(t),cos(t),t) uicontrol('Style', 'pushbutton','Callback',@...

11 years ago | 0

Answered

TriScatteredInterp from 3 lines to get surface

Try [xq,yq] = meshgrid(0:.01:.4, 0:.1:60); vq = F(xq,yq); mesh(xq,yq,vq);

TriScatteredInterp from 3 lines to get surface

Try [xq,yq] = meshgrid(0:.01:.4, 0:.1:60); vq = F(xq,yq); mesh(xq,yq,vq);

11 years ago | 0

Answered

generate random numbers in range from (0.8 to 4)

n = 20; R = [0.8 4]; z = rand(n,1)*range(R)+min(R)

generate random numbers in range from (0.8 to 4)

n = 20; R = [0.8 4]; z = rand(n,1)*range(R)+min(R)

11 years ago | 3

Answered

find and store index for consecutive numbers

I guess your problem is identifying same areas in a vector. Therefore you may use this function: Isame = @(x) [1; find(diff...

find and store index for consecutive numbers

I guess your problem is identifying same areas in a vector. Therefore you may use this function: Isame = @(x) [1; find(diff...

11 years ago | 0

Answered

Loop code for images to plot graph

N = 22; % Number of images pix = 768*1024; % number of pixels in each image A = zeros(N,1); % preallocation for k...

Loop code for images to plot graph

N = 22; % Number of images pix = 768*1024; % number of pixels in each image A = zeros(N,1); % preallocation for k...

11 years ago | 0

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Answered

SURF 2D. How is possible.

MATLAB help is great. doc surf Quote: _surf(Z) creates a three-dimensional shaded surface from the z components in matri...

SURF 2D. How is possible.

MATLAB help is great. doc surf Quote: _surf(Z) creates a three-dimensional shaded surface from the z components in matri...

11 years ago | 2

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Answered

how to create a loop

vENU = rand(6,400); % random data generation N = size(vENU,2); % = 400 steps (in your example) yaw_deg = zeros(1,N); % p...

how to create a loop

vENU = rand(6,400); % random data generation N = size(vENU,2); % = 400 steps (in your example) yaw_deg = zeros(1,N); % p...

11 years ago | 1

Answered

Need to write a code for this method....

Since your explanations feel like a puzzle, whats wrong with this? N = 60; % or N = length(t) t1 = 1:N; %[sec] timesteps...

Need to write a code for this method....

Since your explanations feel like a puzzle, whats wrong with this? N = 60; % or N = length(t) t1 = 1:N; %[sec] timesteps...

11 years ago | 1

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Answered

Search for line passing through a point in edge image

doc hough

Search for line passing through a point in edge image

doc hough

11 years ago | 0

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Answered

save excel data to matfile.....

Reading excel sheet: doc xlsread Saving into matfile doc save

save excel data to matfile.....

Reading excel sheet: doc xlsread Saving into matfile doc save

11 years ago | 1

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Answered

curve fitting a power function

As I said in the comment, I think |f(x)=b*x^m| is your power function. x = [0.5 2.4 3.2 4.9 6.5 7.8]'; y = [0.8 9.3 37.9...

curve fitting a power function

As I said in the comment, I think |f(x)=b*x^m| is your power function. x = [0.5 2.4 3.2 4.9 6.5 7.8]'; y = [0.8 9.3 37.9...

11 years ago | 5

Answered

how to write empty variable....

A = [] % A is empty isempty(A) % Is A empty? exist(A,'var') % Does A exist as variable? % empty and not exis...

how to write empty variable....

A = [] % A is empty isempty(A) % Is A empty? exist(A,'var') % Does A exist as variable? % empty and not exis...

11 years ago | 1

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Answered

how can i make an array of letters? is it possible

a = 1:26; astr = char(96+a);

how can i make an array of letters? is it possible

a = 1:26; astr = char(96+a);

11 years ago | 0

Answered

??? Index exceeds matrix dimensions. please help me

With your image height d and if p gets p=2, then you are trying to address with (p+d-1) the (d+1) pixel. Thats not possible.

??? Index exceeds matrix dimensions. please help me

With your image height d and if p gets p=2, then you are trying to address with (p+d-1) the (d+1) pixel. Thats not possible.

11 years ago | 3

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Answered

How can I calculate the angle between two points and camera?

# Image segmentation to find the object. The method depends on your image (object ,background,etc ), simplest one, might be im2b...

How can I calculate the angle between two points and camera?

# Image segmentation to find the object. The method depends on your image (object ,background,etc ), simplest one, might be im2b...

11 years ago | 0

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Answered

mathlab, don't want debug this programme

Do you have the last line in a different m-file with a clear all at start? If so, clear _all_ clears also breakpoints, try only ...

mathlab, don't want debug this programme

Do you have the last line in a different m-file with a clear all at start? If so, clear _all_ clears also breakpoints, try only ...

11 years ago | 0

Answered

Can somebody give me an example on how to use voronoi(AX,...)

AX1 = axes('position',[0.1 0.1 0.8 0.4]); AX2 = axes('position',[0.1 0.6 0.8 0.4]); x = gallery('uniformdata',[1 10]...

Can somebody give me an example on how to use voronoi(AX,...)

AX1 = axes('position',[0.1 0.1 0.8 0.4]); AX2 = axes('position',[0.1 0.6 0.8 0.4]); x = gallery('uniformdata',[1 10]...

11 years ago | 0

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Answered

Gui , add İmage on figure

try ... 'position',[300 200 400 600],... ...

Gui , add İmage on figure

try ... 'position',[300 200 400 600],... ...

11 years ago | 1

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Answered

Comparing Time Series data using correlation

Both, interpolation and adding zeros will work. But xcorr doesn't need same vector length. For not constant signal sample time t...

Comparing Time Series data using correlation

Both, interpolation and adding zeros will work. But xcorr doesn't need same vector length. For not constant signal sample time t...

11 years ago | 0

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Answered

Integration of scattered data

vq(scalar,scalar,vector) doesnt work. f=@(z)vq(zeros(size(z)),zeros(size(z)),z);

Integration of scattered data

vq(scalar,scalar,vector) doesnt work. f=@(z)vq(zeros(size(z)),zeros(size(z)),z);

11 years ago | 0

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Answered

applying colour for clustered image

You can define the water color. Than calculate the mean color for every cluster. Compare the mean cluster color with your define...

applying colour for clustered image

You can define the water color. Than calculate the mean color for every cluster. Compare the mean cluster color with your define...

11 years ago | 0

Answered

how to convert jpeg images to pgm format...can someone help

X = imread('ngc6543a.jpg'); imwrite(X,'test.pgm')

how to convert jpeg images to pgm format...can someone help

X = imread('ngc6543a.jpg'); imwrite(X,'test.pgm')

11 years ago | 3

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Answered

Plotting graph using M-file.

k = 0; for m = 1:10:100 k = k+1; y(k)=m+2; t=y(k)^2+4; x(k) = (2*t-1); end plot(x,y)

Plotting graph using M-file.

k = 0; for m = 1:10:100 k = k+1; y(k)=m+2; t=y(k)^2+4; x(k) = (2*t-1); end plot(x,y)

11 years ago | 0

Answered

Simulink: return values of simulation

Check out the Sinks-Library. There are _Display_-, _To Workspace_- and _To File_ Blocks.

Simulink: return values of simulation

Check out the Sinks-Library. There are _Display_-, _To Workspace_- and _To File_ Blocks.

11 years ago | 0

Answered

how to implement in simulink

phi -> sin(phi) with Trigonometric Function block phi_dot -> phi with Integrator block

how to implement in simulink

phi -> sin(phi) with Trigonometric Function block phi_dot -> phi with Integrator block

11 years ago | 0

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Answered

How I can do edge detection to almost white picture where are black lines/edges?

This demo might answer your question: <http://www.mathworks.de/products/image/examples.html?file=/products/demos/shipping/image...

How I can do edge detection to almost white picture where are black lines/edges?

This demo might answer your question: <http://www.mathworks.de/products/image/examples.html?file=/products/demos/shipping/image...

11 years ago | 0

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Answered

How to understand R of the regresion plot in neural network training?

y = sim(net,inputn); r = regression(outputn,y); % r for every objective R = regression(outputn(:)',y(:)'); % R from plot...

How to understand R of the regresion plot in neural network training?

y = sim(net,inputn); r = regression(outputn,y); % r for every objective R = regression(outputn(:)',y(:)'); % R from plot...

11 years ago | 0

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Answered

How to merge digits from a step signal into a single number(Simulink)?

"User-Defined Functions" is an option. As another possibility (among many) you can take "Triggered Subsystems", with the trig...

How to merge digits from a step signal into a single number(Simulink)?

"User-Defined Functions" is an option. As another possibility (among many) you can take "Triggered Subsystems", with the trig...

11 years ago | 0

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