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Using num2str inside the for loop

You got only 5 because you haven't used f as an array. Here the right code: firstDay = 1; lastDay = 5; for i=...

Using num2str inside the for loop

You got only 5 because you haven't used f as an array. Here the right code: firstDay = 1; lastDay = 5; for i=...

7年以上 前 | 1

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Indexing a 3D array with a vector

try this: x = [[1,2,3,4];[5,6,7,8];[2,8,9,7]]; y = [[1,3,5,3];[7,9,0,2];[2,4,5,4]]; z = [[2,4,6,6];[3,5,7,1]...

Indexing a 3D array with a vector

try this: x = [[1,2,3,4];[5,6,7,8];[2,8,9,7]]; y = [[1,3,5,3];[7,9,0,2];[2,4,5,4]]; z = [[2,4,6,6];[3,5,7,1]...

7年以上 前 | 0

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use any/all test with while loop in range 0:1:10

Hi, while loops until the condition is true, so you to change looping condition: grades = input('Please enter the...

use any/all test with while loop in range 0:1:10

Hi, while loops until the condition is true, so you to change looping condition: grades = input('Please enter the...

7年以上 前 | 0

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fmincon is giving error

fmincon must be used for monoobjective optimization so it expect a scalar value instead in your code he gets four different valu...

fmincon is giving error

fmincon must be used for monoobjective optimization so it expect a scalar value instead in your code he gets four different valu...

7年以上 前 | 1

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print acsii characters in tabular format using char

try this: function mychar(y) if y > 129 disp('Please enter less than 129.') else x = char(uint8(y...

print acsii characters in tabular format using char

try this: function mychar(y) if y > 129 disp('Please enter less than 129.') else x = char(uint8(y...

7年以上 前 | 0

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質問

How to remove transient effect in the beginning of the filtered signal?

Hi all, I have to filter a signal with a low pass filter but the filtered data has strong spikes at its beginning and its en...

7年以上 前 | 2 件の回答 | 1

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How do I find non zero cells in a cell array?

Here an axample: testcell={0,1,1,0,1}; matcell=cell2mat(testcell); find(matcell==0)

How do I find non zero cells in a cell array?

Here an axample: testcell={0,1,1,0,1}; matcell=cell2mat(testcell); find(matcell==0)

7年以上 前 | 0

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質問

Concatenation of arrays of structure

Hi all I have to concatenate the field of an array of structure. Here a simple example: a=struct('a',[]); a(1).a...

7年以上 前 | 3 件の回答 | 0

質問

Problems in reading XLSX file

Hi all, I have some problems in reading xlsx files. I use the readtable command because I can get a structure where the fiel...

7年以上 前 | 0 件の回答 | 0

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How to get a vector from an excel sheet

xlsread can read a specific range so in case your range is a column you get a column array.

How to get a vector from an excel sheet

xlsread can read a specific range so in case your range is a column you get a column array.

7年以上 前 | 0

質問

How getting coordinates of geagraphical locations?

Hi, I have the following struct array. data=struct('Position',[],'Value',[]) data(1).Position='London'; data(...

7年以上 前 | 3 件の回答 | 1

質問

How to vectorize the following code

Hi all, I have the following code, is there any way to vectorize it? RMH(1).D=rand(20,4); RMH(2).D=rand(20,4); ...

7年以上 前 | 1 件の回答 | 0

質問

how to generate custom bin edges with internal.stats.histbins?

Hi all, I've used the distribution fitting toolbox through the GUI to get the probability distribution. To automate the proc...

7年以上 前 | 0 件の回答 | 0

質問

error with using filter

Hi all, I have to filter few signals and I wrote the following code: Fpass = 40; % Passband Frequency Fstop =...

7年以上 前 | 1 件の回答 | 0

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Simscape no solver block connected error

Each part must be connected to a solver block. If you have the solver error, probably you haven't rightly connected the eletron...

Simscape no solver block connected error

Each part must be connected to a solver block. If you have the solver error, probably you haven't rightly connected the eletron...

7年以上 前 | 0

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How to save workspace except for one structure field?

Probably there is a shorter way to do it, but this method works: a=1; b=1; c=1; vars=who; p=find(isme...

How to save workspace except for one structure field?

Probably there is a shorter way to do it, but this method works: a=1; b=1; c=1; vars=who; p=find(isme...

8年弱 前 | 0

質問

How to apply OR operation to a matrix?

Hi folk, I need to apply the OR operation to the column of a matrix. Here an example: a=[0 0 1; 0 1 1]; orMa...

8年弱 前 | 1 件の回答 | 0

質問

strfind: how to set a cell for the pattern?

Hi all, I need to set a cell as pattern for strfind without using a for. Here an example a={'1','2','3'}; b={'1','2'}...

8年弱 前 | 5 件の回答 | 0

質問

subplots destroys the axis properties

Hi all, I have to create a figure with a specific layout of subplots, but when I call the subplot for the second time all th...

8年弱 前 | 2 件の回答 | 0

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How can an engine model be simulated in the "crank angle - domain" instead of the "time - domain" in Simulink?

I don't know if it works, but you can try by parametrizing the time step and the simulation time in function of the engine speed...

How can an engine model be simulated in the "crank angle - domain" instead of the "time - domain" in Simulink?

I don't know if it works, but you can try by parametrizing the time step and the simulation time in function of the engine speed...

8年弱 前 | 0

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How to transform struc/field data to single matrix with specific columns

What about using <http://www.mathworks.it/it/help/matlab/ref/struct2cell.html struct2cell?>

How to transform struc/field data to single matrix with specific columns

What about using <http://www.mathworks.it/it/help/matlab/ref/struct2cell.html struct2cell?>

8年弱 前 | 0

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cycling through both linestyle and linecolor

you can do it by setting the line order style. Here an example: set(gca,'linestyleorder',{'-',':','-.','--','*','+'},... ...

cycling through both linestyle and linecolor

you can do it by setting the line order style. Here an example: set(gca,'linestyleorder',{'-',':','-.','--','*','+'},... ...

8年弱 前 | 0

質問

Plot a map with a specific scale

Hi all, I have a long gps track and I need to make several maps of the track. Unfortunately all the maps must have a specifi...

8年弱 前 | 1 件の回答 | 0

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my animation of four bar mechanism is not moving it is a still image ,what could be the possible reasons ? also why are the cg's out of the rod as shown in image ?

Check the position CoG CSs. Regarding the movement of the 4 bar linkage, have you plotted the data from the Joint sensor? What i...

my animation of four bar mechanism is not moving it is a still image ,what could be the possible reasons ? also why are the cg's out of the rod as shown in image ?

Check the position CoG CSs. Regarding the movement of the 4 bar linkage, have you plotted the data from the Joint sensor? What i...

8年弱 前 | 0

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wat does the following error mean?

Hi, you can solve this problem by making the CSs coincident of the bodies linked with the revolute joint.

wat does the following error mean?

Hi, you can solve this problem by making the CSs coincident of the bodies linked with the revolute joint.

8年弱 前 | 0

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質問

Programmatically generation of a PDF file report of some calculations?

Hi all, I need to get an automatic report of some calculations on a PDF file. In the PDF there should some text and some pict...

8年弱 前 | 1 件の回答 | 0

質問

how generating evenly spaced vectors with overlap?

Hi all, I need to generate evenly spaced vectors with overlap. How can I do it? Here an example: Input: [0 5 10 15 20]; ...

8年弱 前 | 1 件の回答 | 0

質問

Why is the estimated distribution truncanted?

Hi all, I'm trying to fit some data with a distribution. I have used a Weibull distribution to fit the data and I used the d...

8年弱 前 | 1 件の回答 | 0

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subtraction and multiplication of two arrays

As you did: A=0.3*(t-T) but in your example t and T are equal, so the result is an array full of zeros

subtraction and multiplication of two arrays

As you did: A=0.3*(t-T) but in your example t and T are equal, so the result is an array full of zeros

8年弱 前 | 0