Did you manage geting the solution to the your problem because I am also having the same issues with calculating the residuals for four independent variables?
How can I generation a sine function of the acceleration data from an earthquake in matlab? I already have the data points and filtered out the data I wan to use. How can I obtain a sinusoidal function such as a(t)=Asin(wt)?
Dear Prof, How can get Multilinear models - three regressor variables (x1; x2 &x3) with Surface Fitting Tool in Matlab? To get Polynomial of second order : y = B + a1(x1)^2 + a2(x2)^2 +a3(x3)^2 + a4(x1)(x2) + a5(x2)(x3) + a6(x1)(x3) Please give me some introduction to do this. Thanks a lot.
Did you manage geting the solution to the your problem because I am also having the same issues with multilinear models and having four variables? and also how to get third order polynomial?
This is a lifesaver of a tutorial. Thanks for this
its really good for understanding in easy manner
Thank you very much for this priceless video !!
Hello, sir Thank you for the video.
Really nice! thanks
Thanks a lot. But what if I got more than two variables? Is the curve fitting tool is still capable of performing the modeling?
Thanks again.
Did you manage geting the solution to the your problem because I am also having the same issues with curve fitting and have four variables?
Thanks a lot for this very good video 👍
great tutorial.
But this video is covering the fitting only right ? What about regression and prediction?
Thanks for the video. How could I plot the function of my curve (say I used smooth spline), onto a polar graph over an interval of 0 to 2pi?
please tell me how to use PSO in simple language for a 3 different parameters.??
very resourceful
Hi ! Can you explain how to using matlb for solving the computable general equilibrium model(CGE)?
Congrats. Nice video. As I am not a matlab expert, can you send me the code to save the Rsquare result in the graph, please? Thanks
Thanks for the video. Please how do I make the X-axis logarithmic when invoking the cftool?
Please can you explain how we can calculate the residuals in the final part of the video with multiple independent variables
Did you manage geting the solution to the your problem because I am also having the same issues with calculating the residuals for four independent variables?
Wow! Thanks!!! :o
Will you give me code for equation
Y= c + exp^((A-t)/tau) where c and A are unknown values.
How to do linear regression for reactor models.
thanks for the video. Please I want to plot a 3D surf of two equations united by ‘if’ and ‘else’ statements. For example. “if X>Y Z=2X+Y elseif X
I think first of all you need to make a mesh before surfc.
Hi, thank you for the video. Can you please help me with: how can we split a series, for example, GDP, into positive and negative shocks in MATLAB?
How can I generation a sine function of the acceleration data from an earthquake in matlab? I already have the data points and filtered out the data I wan to use. How can I obtain a sinusoidal function such as a(t)=Asin(wt)?
Excelentt!!!
Tnx a lot
how to fit x,y data into a system of equations?
how in case of 2 or 3 independent variables?
Please see our other screencasts in the Engineering Computing playlist here: ruclips.net/p/PL587E12CFE1977F08
How in case of 2 and 3 independent variable regression can be solved in matlab?
Did you manage geting the solution to the your problem because I am also having the same issues with curve fitting and have four variables?
Would you mind to share the excel data? Thanks in advance
Greaaaaaaaaat :D :D
How to fit having 4 regressor for the dependent variable, with a custom eq
Did you manage geting the solution to the your problem because I am also having the same issues with curve fitting and have four variables?
Great
Dear Prof, How can get Multilinear models - three regressor variables (x1; x2 &x3) with Surface Fitting Tool in Matlab?
To get Polynomial of second order : y = B + a1(x1)^2 + a2(x2)^2 +a3(x3)^2 + a4(x1)(x2) + a5(x2)(x3) + a6(x1)(x3)
Please give me some introduction to do this.
Thanks a lot.
Did you manage geting the solution to the your problem because I am also having the same issues with multilinear models and having four variables? and also how to get third order polynomial?
@@tesfayesuszinare939 not yet
Nice tutorial
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Thanks
I have done
mst