Statistica
All
RANK
60
of 299.722
REPUTAZIONE
3.250
CONTRIBUTI
28 Domande
1.285 Risposte
ACCETTAZIONE DELLE RISPOSTE
100.0%
VOTI RICEVUTI
298
RANK
4.039 of 20.790
REPUTAZIONE
363
VALUTAZIONE MEDIA
3.00
CONTRIBUTI
12 File
DOWNLOAD
24
ALL TIME DOWNLOAD
3534
CONTRIBUTI
0 Post
CONTRIBUTI
0 Pubblico Canali
VALUTAZIONE MEDIA
CONTRIBUTI
0 Punti principali
NUMERO MEDIO DI LIKE
Feeds
Risposto
Sinusoidal signal wave plotting
@Steph surry To get a sinusoidal signal, use a sutable frequency for input signal. n = 0:0.5:50; f = 5; % use a suitable fr...
Sinusoidal signal wave plotting
@Steph surry To get a sinusoidal signal, use a sutable frequency for input signal. n = 0:0.5:50; f = 5; % use a suitable fr...
2 mesi fa | 0
Risposto
Reverse 2D-lookup table in Simulink
@Bruce Xq, Yq must be vectors , in your one is scalar and other is vector. e = 0:1e-6:1.5e-05 rad_dyn = 3.12588469032184 ...
Reverse 2D-lookup table in Simulink
@Bruce Xq, Yq must be vectors , in your one is scalar and other is vector. e = 0:1e-6:1.5e-05 rad_dyn = 3.12588469032184 ...
5 mesi fa | 0
Risposto
Help with for loop array plotting
@Laura Bell You can use loop index to retain values for each iteration in the loop. However, for plotting graphs you need arra...
Help with for loop array plotting
@Laura Bell You can use loop index to retain values for each iteration in the loop. However, for plotting graphs you need arra...
5 mesi fa | 0
Risposto
Why did I get incorrect values when solving this equation using the fourth order Runge-Kutta Method?
@Sajani there are some missing values for the equation. Also the exponent in equation is 0.5 B = 30; % width of mouth, Ba ...
Why did I get incorrect values when solving this equation using the fourth order Runge-Kutta Method?
@Sajani there are some missing values for the equation. Also the exponent in equation is 0.5 B = 30; % width of mouth, Ba ...
5 mesi fa | 0
| accettato
Risposto
Making curves reach axes
@Arne Those are the smallest values for equations in your program. if you want them to touch the axis, use ylim([0.1 1e5])
Making curves reach axes
@Arne Those are the smallest values for equations in your program. if you want them to touch the axis, use ylim([0.1 1e5])
5 mesi fa | 0
| accettato
Risposto
Data must be a single matrix Y or a list of pairs X,Y
hold on q=1.0; v=(1.0-sqrt(1.0+4.0*q))/(2.0*q); p=4*atan(1.0); for j=0:100 a=0.0+j.*p/100; for i=0:100 ...
Data must be a single matrix Y or a list of pairs X,Y
hold on q=1.0; v=(1.0-sqrt(1.0+4.0*q))/(2.0*q); p=4*atan(1.0); for j=0:100 a=0.0+j.*p/100; for i=0:100 ...
5 mesi fa | 0
Risposto
Is it possible that the column format of a UITable depends also on the row ?
@Anas Is there a way of setting a format to a specific cell within my uitable ? yes, you can format individual cells of uitable...
Is it possible that the column format of a UITable depends also on the row ?
@Anas Is there a way of setting a format to a specific cell within my uitable ? yes, you can format individual cells of uitable...
5 mesi fa | 0
Risposto
Xlim error in App designer
@Mukesh try with following change in these lines app.StarYear.Value = event.Value app.StopYear.Value = event.Value xlim(app...
Xlim error in App designer
@Mukesh try with following change in these lines app.StarYear.Value = event.Value app.StopYear.Value = event.Value xlim(app...
5 mesi fa | 0
Risposto
How do I calculate OASPL from SPL ?
pressure_data.append(pressure_d) this line seems to add the pressure data cumulatively. you need to use pressure values separ...
How do I calculate OASPL from SPL ?
pressure_data.append(pressure_d) this line seems to add the pressure data cumulatively. you need to use pressure values separ...
6 mesi fa | 0
| accettato
Risposto
Error in 1st line of code
@Manali Kunte, use the limits for time span instead of vector, Besides, there is typo error for function zeroes. The valid Mat...
Error in 1st line of code
@Manali Kunte, use the limits for time span instead of vector, Besides, there is typo error for function zeroes. The valid Mat...
6 mesi fa | 0
Risposto
Can someone rectify this code?
@Rajeev Check the size of vectors used for conditions inside fsolve i.e. Q0 and (1:1:10) function F = myfun(Q) ks = 0.015/12;...
Can someone rectify this code?
@Rajeev Check the size of vectors used for conditions inside fsolve i.e. Q0 and (1:1:10) function F = myfun(Q) ks = 0.015/12;...
6 mesi fa | 0
Risposto
How do I correctly write the following function ?
@Iurie Obodeanov, Close the parenthesis for first term i.e. sin term , and remove the dot at the end of 2nd term as below sym...
How do I correctly write the following function ?
@Iurie Obodeanov, Close the parenthesis for first term i.e. sin term , and remove the dot at the end of 2nd term as below sym...
6 mesi fa | 0
Risposto
Error: starting_stepsize
@Buey Cande See the following changes to your code Fao=1.5; %ep=0; d=[0.1:0.25:1]; kprime=3.*(3./(60.*d).^2).*(((60.*d).*c...
Error: starting_stepsize
@Buey Cande See the following changes to your code Fao=1.5; %ep=0; d=[0.1:0.25:1]; kprime=3.*(3./(60.*d).^2).*(((60.*d).*c...
7 mesi fa | 0
Risposto
How to increase speed of this code
@ASHA RANI one way to speed up code is increase the step size or increment in the OM array. The variables used in the equation...
How to increase speed of this code
@ASHA RANI one way to speed up code is increase the step size or increment in the OM array. The variables used in the equation...
7 mesi fa | 0
Risposto
Distance between points in a 2D matrix
for i=1:m %go through each column for j=1:n %go through each row dist(i,j)=sqrt(((RV(i,j+1)-RV(i+1,j+1))^2)+(RV(i+1,...
Distance between points in a 2D matrix
for i=1:m %go through each column for j=1:n %go through each row dist(i,j)=sqrt(((RV(i,j+1)-RV(i+1,j+1))^2)+(RV(i+1,...
7 mesi fa | 0
Risposto
Plot: Dots won't go higher than y=0
clc clear % Inledande data d0 = 30e-3; % Diameter (m) h0 = 40e-3; % Ursprunglig höjd (m) h1 = 34e-3; % Höjd efter första...
Plot: Dots won't go higher than y=0
clc clear % Inledande data d0 = 30e-3; % Diameter (m) h0 = 40e-3; % Ursprunglig höjd (m) h1 = 34e-3; % Höjd efter första...
7 mesi fa | 0
Risposto
How to create separate tables so that I can have them open at the same time?
@Jacob Allen You can make the following changes to the code. If you want to display table data in different tabs you can use u...
How to create separate tables so that I can have them open at the same time?
@Jacob Allen You can make the following changes to the code. If you want to display table data in different tabs you can use u...
7 mesi fa | 0
Risposto
How to store arrays from this for loop and merge them to be displayed on an App Designer Table?
@Jastin You need to store the solution and iteration array to display the values in uitable as shown below normVal=norm(x_ol...
How to store arrays from this for loop and merge them to be displayed on an App Designer Table?
@Jastin You need to store the solution and iteration array to display the values in uitable as shown below normVal=norm(x_ol...
7 mesi fa | 0
Risposto
Error message: Matrix Dimensions must agree
Hi @Ian Strahley, Use linspace to divide the data points uniformly for variables in the equation. use a function handle, w...
Error message: Matrix Dimensions must agree
Hi @Ian Strahley, Use linspace to divide the data points uniformly for variables in the equation. use a function handle, w...
7 mesi fa | 0
Risposto
f(x,y)=(x^2+y^2)/x = 0
@Nguyen Phuoc use fsurf function or mesh function % simple way f = @(x,y) (x.^2 + y.^2)./x; fsurf(f,[0,1]) % 2 x = linsp...
f(x,y)=(x^2+y^2)/x = 0
@Nguyen Phuoc use fsurf function or mesh function % simple way f = @(x,y) (x.^2 + y.^2)./x; fsurf(f,[0,1]) % 2 x = linsp...
7 mesi fa | 0
Risposto
Facing difficulties regarding quiz section from course "Matlab fundamaentals" in module 4.
Remember to select all correct options. I.e 3(which you did already) and 6 only.
Facing difficulties regarding quiz section from course "Matlab fundamaentals" in module 4.
Remember to select all correct options. I.e 3(which you did already) and 6 only.
7 mesi fa | 0
Risposto
how can i create (generate) the Loop to Access Subfields:
@Gabriel To access elements of struct which are themselves struct, you need to use the . operator to next level of structure ...
how can i create (generate) the Loop to Access Subfields:
@Gabriel To access elements of struct which are themselves struct, you need to use the . operator to next level of structure ...
8 mesi fa | 0
| accettato
Risposto
I am unable to change the fontsize of axis ticks
@Chandramouli Santhanam, The below syntax should work better by using XAxis for axes handle x = rand(1,100); y = rand(1,100);...
I am unable to change the fontsize of axis ticks
@Chandramouli Santhanam, The below syntax should work better by using XAxis for axes handle x = rand(1,100); y = rand(1,100);...
8 mesi fa | 0
Risposto
Illegal use of reserved keyword "end"
for idx = 1:length(T)-1; % Give a space in for loop statement to close the loop
Illegal use of reserved keyword "end"
for idx = 1:length(T)-1; % Give a space in for loop statement to close the loop
8 mesi fa | 1
Risposto
rated_torque not matching desired torque for IPMSM
Hi From the reference graph you have, it seems the value you get for rated torque is correct. It's about 2.25 Nm. If you loo...
rated_torque not matching desired torque for IPMSM
Hi From the reference graph you have, it seems the value you get for rated torque is correct. It's about 2.25 Nm. If you loo...
9 mesi fa | 0
Risposto
Hello, I am working on a matlab code for school and it is using a while loop. The problem with this is I want the while loop to run until the variable doesn't equal itself.
while R ~= Rc You probably need to change the while loop condition like above. Given the input value for Reynolds number ...
Hello, I am working on a matlab code for school and it is using a while loop. The problem with this is I want the while loop to run until the variable doesn't equal itself.
while R ~= Rc You probably need to change the while loop condition like above. Given the input value for Reynolds number ...
10 mesi fa | 0
Risposto
Matlab If Else Statement
Hi @Joseph DeMaria You have saved the script file with name myfunx but it also contains a function myfun(x) which takes input a...
Matlab If Else Statement
Hi @Joseph DeMaria You have saved the script file with name myfunx but it also contains a function myfun(x) which takes input a...
11 mesi fa | 0
Risposto
calculating fourier series for the given functions and drawing the curve?
clear syms x N=[5 15 30]; f1=exp(-abs(x)); a_01=(1/pi)*int(f1.*cos(0*x),x,-pi,pi); f_new10=vpa(a_01/2) f2=exp(-(x)); a_...
calculating fourier series for the given functions and drawing the curve?
clear syms x N=[5 15 30]; f1=exp(-abs(x)); a_01=(1/pi)*int(f1.*cos(0*x),x,-pi,pi); f_new10=vpa(a_01/2) f2=exp(-(x)); a_...
12 mesi fa | 0
Risposto
error in fourie script
g=@(x) 1.*(x>0)+(-1).*(x<0); a_0=(1/pi)*quad(g,-pi,pi) x = linspace(-pi,pi,200); for k = 1:numel(x) for n=1:10 ...
error in fourie script
g=@(x) 1.*(x>0)+(-1).*(x<0); a_0=(1/pi)*quad(g,-pi,pi) x = linspace(-pi,pi,200); for k = 1:numel(x) for n=1:10 ...
12 mesi fa | 0
Risposto
I am trying to code a solution to blasius eq using Runge kutta 4, help please.
@Guillermo, The anonymous functions, F ,G, H defined for the blasius flow need to applied in the same manner when RK4 method is...
I am trying to code a solution to blasius eq using Runge kutta 4, help please.
@Guillermo, The anonymous functions, F ,G, H defined for the blasius flow need to applied in the same manner when RK4 method is...
12 mesi fa | 0
