Answered

How do i convert the following into exe?

Matlab compiler does not support symbolic toolbox You can read this thread too: <http://www.mathworks.com/matlabcentral/an...

How do i convert the following into exe?

Matlab compiler does not support symbolic toolbox You can read this thread too: <http://www.mathworks.com/matlabcentral/an...

8 years ago | 0

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Answered

EXTRACT NUMBER FROM A COMBINED STRING AND NUMBERS

use _str2double_ to get it in double format: output = str2double(String(regexp(String , '[0-9]'))) output = ...

EXTRACT NUMBER FROM A COMBINED STRING AND NUMBERS

use _str2double_ to get it in double format: output = str2double(String(regexp(String , '[0-9]'))) output = ...

8 years ago | 0

Answered

how to load my file in to matlab?

Just write the name of the *.m file containing the data/script you want to load. Write it where you want it to run.

how to load my file in to matlab?

Just write the name of the *.m file containing the data/script you want to load. Write it where you want it to run.

8 years ago | 0

Answered

How to store data while simulating a model?

You need to add two blocks to your model. 1) to save data, ad "To Workspace" block. This will send and save data into the wor...

How to store data while simulating a model?

You need to add two blocks to your model. 1) to save data, ad "To Workspace" block. This will send and save data into the wor...

8 years ago | 0

Answered

how to show my output data in map.

You will have to present your data by year: XX YY]= meshgrid(X1,Y1); z=ltm(:,:,1); surf(XX,YY,z') xlabel('XX') ...

how to show my output data in map.

You will have to present your data by year: XX YY]= meshgrid(X1,Y1); z=ltm(:,:,1); surf(XX,YY,z') xlabel('XX') ...

8 years ago | 0

Answered

how to select certain elements from a matrix?

B=[90,0,40,0; 0,0,10,60; 55,15,0,10; 0,15,5,0]; [col row]=find(B==0); A= [row col] % coordinate...

how to select certain elements from a matrix?

B=[90,0,40,0; 0,0,10,60; 55,15,0,10; 0,15,5,0]; [col row]=find(B==0); A= [row col] % coordinate...

8 years ago | 0

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Answered

trouble with complicated loop

% You are playing with two differet indeces: _i_ and _M_. % You have to fix _i_ and then perform the summation: x=ra...

trouble with complicated loop

% You are playing with two differet indeces: _i_ and _M_. % You have to fix _i_ and then perform the summation: x=ra...

8 years ago | 0

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Answered

how to show my output data in map.

you could take a look at the demos within Matlab documentation. You will find many working examples on data representation, like...

how to show my output data in map.

you could take a look at the demos within Matlab documentation. You will find many working examples on data representation, like...

8 years ago | 0

Answered

how to make sum of (for loop)

the _for loop_: a = 3; % or whatever value you have in mind b = 2; % or whatever value you have in mind n = 10; % or ...

how to make sum of (for loop)

the _for loop_: a = 3; % or whatever value you have in mind b = 2; % or whatever value you have in mind n = 10; % or ...

8 years ago | 0

Answered

Extract data from excel using heading

[data headings] = xlsread('your_excel.xls'); headings = headings(1,:);% first row of headings, in case you have some others...

Extract data from excel using heading

[data headings] = xlsread('your_excel.xls'); headings = headings(1,:);% first row of headings, in case you have some others...

8 years ago | 0

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Answered

Compare two columns in a matrix, perform if statement.

Your sample data is not very useful, but I think you are trying to do something like this: %sample data A=[-0.758061618...

Compare two columns in a matrix, perform if statement.

Your sample data is not very useful, but I think you are trying to do something like this: %sample data A=[-0.758061618...

8 years ago | 0

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Answered

Need help to form equations

a = rand(1,4); % your a matrix syms v1 v2 v3 v4 S = solve( a(1)*v1^2-a(2)*v2-a(3)*v3^2-a(4)*v4==0,... a(3)*v3^2-a(4)...

Need help to form equations

a = rand(1,4); % your a matrix syms v1 v2 v3 v4 S = solve( a(1)*v1^2-a(2)*v2-a(3)*v3^2-a(4)*v4==0,... a(3)*v3^2-a(4)...

8 years ago | 0

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Answered

How to combine 2 for loops

You were not very clear in your explanation, but I think you want this: id = [ 1 3; 2 6; 3 2; 4 5; 5 1; 6 4; 7 7]; c...

How to combine 2 for loops

You were not very clear in your explanation, but I think you want this: id = [ 1 3; 2 6; 3 2; 4 5; 5 1; 6 4; 7 7]; c...

8 years ago | 1

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Answered

button in a figure

try this: S.f = figure; S.h=plot(rand(10,1)); % creates a figure and plot something on it % create a pushbtton ( adapt i...

button in a figure

try this: S.f = figure; S.h=plot(rand(10,1)); % creates a figure and plot something on it % create a pushbtton ( adapt i...

8 years ago | 1

Answered

how to correctly prompt user to enter only 1 real number,numeric value,that is within range...?

A=input('please enter only 1 number and make sure its in range: ','s'); while (isnan(str2double(A)) || str2double(A)<=4 ||...

how to correctly prompt user to enter only 1 real number,numeric value,that is within range...?

A=input('please enter only 1 number and make sure its in range: ','s'); while (isnan(str2double(A)) || str2double(A)<=4 ||...

8 years ago | 1

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Answered

Reduce the size of a vector

vect_45 = rand(1,45000); % your 1x45000 array vect_36 = vect_45(:,1:36000); vect_27 = rand(1,27000); % your 1x27000...

Reduce the size of a vector

vect_45 = rand(1,45000); % your 1x45000 array vect_36 = vect_45(:,1:36000); vect_27 = rand(1,27000); % your 1x27000...

8 years ago | 0

Answered

Waterfall plot of a time series data

You can use _ncread_ to access your data within the netcdf file. ( From MATLAB documentation ) ncdisp('example.nc','peaks'...

Waterfall plot of a time series data

You can use _ncread_ to access your data within the netcdf file. ( From MATLAB documentation ) ncdisp('example.nc','peaks'...

8 years ago | 0

Answered

how to convert the solid line into dashed line in the images during overlay of images

h = plot(rand(10,1)); % this creates a handle to the figure set(h,'LineStyle','--') % this convert the solid line into ...

how to convert the solid line into dashed line in the images during overlay of images

h = plot(rand(10,1)); % this creates a handle to the figure set(h,'LineStyle','--') % this convert the solid line into ...

8 years ago | 0

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Answered

Tic toc command giving erroneous result

The time taken to run both scripts are insignificantly different. There are only two lines of code of difference between them: ...

Tic toc command giving erroneous result

The time taken to run both scripts are insignificantly different. There are only two lines of code of difference between them: ...

8 years ago | 0

Answered

Curve fitting for power equation

Use the curve fitting tool cftool % this will open the curve fitting tool interface From the user interface, select you ...

Curve fitting for power equation

Use the curve fitting tool cftool % this will open the curve fitting tool interface From the user interface, select you ...

8 years ago | 0

Answered

when two individual number remain in one cell such as a cell contain [300;350]. then how can i extact a single value from the cell?

To extract elements form a cell: p{1}(1) % this will return first element of first cell p{3}(2) % this will return secon...

when two individual number remain in one cell such as a cell contain [300;350]. then how can i extact a single value from the cell?

To extract elements form a cell: p{1}(1) % this will return first element of first cell p{3}(2) % this will return secon...

8 years ago | 0

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Answered

how to create world file

If you mean _Word_ instead of _World_: Publish the file in Microsoft Word format. publish('Your_file.m','doc');

how to create world file

If you mean _Word_ instead of _World_: Publish the file in Microsoft Word format. publish('Your_file.m','doc');

8 years ago | 0

Answered

How to print the first 100 primes including 1 as a vector

p = [1 primes(100)] p = Columns 1 through 19 1 2 3 5 7 11 13 17 19 23 ...

How to print the first 100 primes including 1 as a vector

p = [1 primes(100)] p = Columns 1 through 19 1 2 3 5 7 11 13 17 19 23 ...

8 years ago | 0

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Answered

How do I measure mean of every 10 data of a vector size 1x1500?

A = rand(1,1500); % your data M = zeros(1,150); % MEAN MATRIX for k=1:150 M(k) = mean(A(((k-1)*10+k):10*k)); e...

How do I measure mean of every 10 data of a vector size 1x1500?

A = rand(1,1500); % your data M = zeros(1,150); % MEAN MATRIX for k=1:150 M(k) = mean(A(((k-1)*10+k):10*k)); e...

8 years ago | 0

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Answered

How to intersect these lines?

I give you the code for two lines, you extend it to three (do it by pairs if true % code end): %For...

How to intersect these lines?

I give you the code for two lines, you extend it to three (do it by pairs if true % code end): %For...

8 years ago | 0

Answered

How can we Plot a line passing through two points?

If you want a line connecting A and B: A = [2 3]; B = [4 5]; plot(A,B,'*') axis([0 10 0 10]) hold on line(...

How can we Plot a line passing through two points?

If you want a line connecting A and B: A = [2 3]; B = [4 5]; plot(A,B,'*') axis([0 10 0 10]) hold on line(...

8 years ago | 2

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Answered

why can't i plot this function? :(

Try it this way: x = -5:.1:5; y = -5:.1:5; [x1 x2] = meshgrid(x,y); G2 = -(1+cos(12.*sqrt(x1.^2+x2.^2)))./(0.5.*...

why can't i plot this function? :(

Try it this way: x = -5:.1:5; y = -5:.1:5; [x1 x2] = meshgrid(x,y); G2 = -(1+cos(12.*sqrt(x1.^2+x2.^2)))./(0.5.*...

8 years ago | 0

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Answered

is it posible to create matrixplot for several data types?

I think -plotmatrix-does not have the option of holding the plot to add extra data. You can use _plot_ and _hold on_ instead: ...

is it posible to create matrixplot for several data types?

I think -plotmatrix-does not have the option of holding the plot to add extra data. You can use _plot_ and _hold on_ instead: ...

8 years ago | 0

Answered

add a number to the legend

Continuing with Sara's comment: In your callback function, N_pushes = N_pushes + 1; my_str = sprintf('Sandwich pan...

add a number to the legend

Continuing with Sara's comment: In your callback function, N_pushes = N_pushes + 1; my_str = sprintf('Sandwich pan...

8 years ago | 1

Answered

MCR dll 7.16 32-bit 64-bit Windows 7

http://www.mathworks.es/products/compiler/mcr/

MCR dll 7.16 32-bit 64-bit Windows 7

http://www.mathworks.es/products/compiler/mcr/

8 years ago | 1