Respondida
how to make given plot smooth
Change the step size of vector yy yy=0:0.2:5*(length(final_integrand)-1); But ensure that final_integrand is also the same s...

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Respondida
Need Help plotting things from a table
Try this clearvars clc data = readtable('RiskFactorAnalysis (1).csv'); userinput = input('Enter a Country: ','s'); Coun...

más de 5 años hace | 1

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Respondida
Tryng to graph with for loop
Dont use fractional increments for loops, Try this Mean=3; Lamda=.33; for i=1:10 % integer increments only s(i)=exp(-Lamda*...

más de 5 años hace | 0

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Respondida
Partial derivative of a time derivative
I don't get any error It shows the result as T = 1 as you mentioned. %if true % code % end syms('qxy(t)',[2,1]); ...

más de 5 años hace | 1

Pregunta

Mathworks account login problems, anonymous user
My Mathworks account seems to be corrupted or hacked. At the time of login, i could see the initials of another anonymous per...

más de 5 años hace | 1 respuesta | 0

1

respuesta

Resuelto

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:...

más de 5 años hace

Respondida
Dot Product Doubt, don't get the result I expected.
% This is the MATLAB code mass_sph = 23.4572; RIMatrix_sph = [0.0938 0 0; 0 0.0938 0; 0 0 0.0938] RIMatrix_sph1 = RIMatrix_sp...

más de 5 años hace | 1

Respondida
Dot product not working for 2d matrix
Matrices must be of same size to perform dot product. _size_of A must be same as _size_ of B. You have A = 2x1 and B as 3x2. I...

más de 5 años hace | 0

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Respondida
Unrecognized function or variable when reading an excel file.
You have initialized last = 0; but you used a if condition as if (last>0) ... p = 100*t/60; % end Which Is not sat...

más de 5 años hace | 1

Respondida
Jagged Sine Wave Results
%if true % code % end t = 0:0.005:1; theta = 0.1*sin((20*t)+(pi/2)); plot(t,theta);

más de 5 años hace | 1

Respondida
When I plot a curve the lines have little "nicks" in them. How do I fix that?
Reduce the linewidth to 2 or 3 You seem to be using 7 which is very thick

más de 5 años hace | 0

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Respondida
Plot one row of x with multi rows of Y
X= 25:25:100; Y = [646 490 700 669;1530 1388 1500 1666;2586 3260 882 1704;4411 4415 2419 2142]; bar(X,Y,'stacked'); I just sh...

más de 5 años hace | 1

Respondida
How to plot histogram where the data is the height
%if true % code %end x = 0:10; y = [20 120 133 34 45 37 180 12 100 30 12]; % example values bar(x,y)

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Respondida
How to makedisk for a three parameter weibull distribution
you are using vector of values for 2 parameters and scalar value for other parameter ... try this %if true % code %...

más de 5 años hace | 1

Respondida
3D Plot for an integral function in a loop
Try now ... For loops cannot take decimal increments in matlab %if true % code %end m1=5; mtmd=0.25; omg1=2*pi...

casi 6 años hace | 0

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Respondida
how do I calculate all values in for loop?
%if true % code % end x = [0 2 5 7 8 9 10]; for i = 1:length(x) for j = 1:length(Tamb) Tc(j)= Tamb(j) + 0....

casi 6 años hace | 1

Respondida
I need help setting my current directory and loading data.
Type % if true % code % end >> pwd >> ls *.* at the command window After setting the folder path where you sav...

casi 6 años hace | 1

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Respondida
Figure plote in MATLAB 2019b
Type % if true % code %end reset(gca); In command window

casi 6 años hace | 0

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Respondida
MATLAB CREATES AN EXTRA COLUMN WHILE READING A TXT FILE
Try load function instead As below values = load('n_values.txt'); You are also using same variable name as the filename. Use a...

casi 6 años hace | 0

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Respondida
matlab 2019b installation error
If you think my answer worked well... Please accept the answer

casi 6 años hace | 0

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Respondida
matlab 2019b installation error
* disable the antivirus software in your pc during installation * clear or freeup disk space in your PC Ensure to extract ...

casi 6 años hace | 1

Respondida
Use of for loop for multiple columns
Try this way % If true % code % end clear all clc s = importdata('data.xlsx'); [R,C] = size(s) for j = 1:C ...

casi 6 años hace | 0

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Respondida
How can I change time data to 5-minutes intervals?
Import the timestamp sensor data from excel to a vector,say T % %if true % end T = [1:00:00 2:00:00 3:00:...

casi 6 años hace | 1

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Respondida
how to integrate DLL file in simulink ???
Follow this link for more info https://www.mathworks.com/matlabcentral/fileexchange/44197-calling-shared-libraries-from-si...

casi 6 años hace | 0

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Respondida
extracting timetable variables as array
tempC = timetable_csv{:}{2}; windspeed = timetable_csv{:}{3}; timestamp = timetable_csv{:}{1};

casi 6 años hace | 0

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Enviada

2D panel method for Cp distribution on airfoils
This code can produce the Cp distribution over streamlined bodies

casi 6 años hace | 3 descargas |

0.0 / 5

Respondida
Deleting within .mat file
Use clear command as e.g clear B W X Y Z or clearvars B W X Y Z in your script file or the function file in the end line ...

casi 6 años hace | 1

Respondida
Plotting a set of rings using a single function
See also the m file for the code clearvars close all x = -100:0.5:200; y = -100:0.5:200; r = 50; theta = 0:0.1:360; for ...

casi 6 años hace | 0

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Respondida
How do i have a plot automatically allocate colours to lines and label them in a legend
The equation y=(n^2)*(2*r); needs to be function of variables otherthan n and r In your program n and r are used iteration co...

casi 6 años hace | 1

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Respondida
Adding time (time stamp) to observations
Try A = duration(0,00,00); B = duration(4,00,00); C = A:seconds(10):B

casi 6 años hace | 0

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