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Benjamin


Last seen: 3 years ago |  Active since 2019

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Answered
Plot linear model, what is "adjusted whole model"
Dear Tobias, Thanks for asking this question, which is mine too. But it's interesting you didn't get any response. Since I se...

3 years ago | 0

Question


How to Merge Color using "Area" Command?
Hello Dear experts, I need to find a way around the fact that by using the area command in MATLAB, the new plotted color on ...

3 years ago | 2 answers | 0

2

answers

Answered
How to make the label inside of the figure box
Simply use the command below and play with the values to move it where you want. xlabel('xAxis','Position',[0 -1.5]) ylabel('y...

3 years ago | 1

Answered
Change fmincon from local to global search
I changed the code to implement lsqcurvefit instead of fmincon and I was able to fix the problem. That means in my problem I did...

3 years ago | 0

| accepted

Question


Change fmincon from local to global search
Hello Dear all experts, I have a code that uses fmincon to minimize a parameter (i.e. alpha), however, the program does not...

3 years ago | 1 answer | 0

1

answer

Question


Combining Two Plots into One Won't Work!
Hello dear experts, I am trying to combine two figures into one, and I am using the solution already provided here, however, it...

4 years ago | 2 answers | 0

2

answers

Question


How to fit a CDF function on a dataset?
Hello dear all, I have a data set of X and Y that its scatter is shown below. I need to fit a CDF function on it. Is there a...

4 years ago | 0 answers | 0

0

answers

Question


How to do curve fitting on data with inflection point?
Hello Dear experts, I have a scatter plot of data of x and y and I need to fit a curve on them. However, it is obvious that...

4 years ago | 1 answer | 0

1

answer

Question


How to change the display format of a symbolic function?
Hi dear all, I have a symbolic function that will be generated as Y = (13500*X^(1229/500))/1000 (X is defined as syms), and I w...

4 years ago | 1 answer | 0

1

answer

Answered
How to combine two plots into one with separate markers
Thanks for the solution, however, I don't know why it is not working on two figures of mine (attached here). I appreciate it if ...

4 years ago | 1

Answered
Error in fzero for solving numerical inverse function
I think I was able to figure it out. it seems fzero can only solve functions in the form of function handle, which matlabFunctio...

4 years ago | 0

| accepted

Question


Error in fzero for solving numerical inverse function
Hello I am trying to find the inverse of an function, g, numerically, as the explicit form of it is complex. Here I wrote the ...

4 years ago | 3 answers | 0

3

answers

Question


How to extract coefficients from from curve fitting tool?
Hello everyone, I used Curve Fitting Tool in MATLAB and fitted a curve to some data points. Then generate the code and used i...

4 years ago | 1 answer | 1

1

answer

Question


How to change figure properties for all figures in MATLAB?
Dear experts, If in a MATLAB program there be plenty of figures, is it possible to specify a figure property (e.g. grid on) f...

4 years ago | 2 answers | 0

2

answers

Question


How to supply different syms values for coefficients of an anonymous function?
Hello everyone I have a function as f(x) = Ax^2 + Bx, in which A and B are defined as syms. Now I want to re-write/obtain the...

4 years ago | 1 answer | 0

1

answer

Question


How to Solve an Equation with Integral and Gamma functions?
Hello Dear all, I need to solve an equation, L, that includes a second function, F, that also includes the lower incomplete...

4 years ago | 0 answers | 0

0

answers

Question


How to Solve an Equation with an Integral for the Integral Range Parameter?
Hello Dear experts, I need to solve an equation that includes an integral in it, and I need to solve it for the parameter x...

4 years ago | 1 answer | 0

1

answer

Question


How to extract data points from a .fig scatter plot?
Hello Dear experts, I have a .fig scatter plot (actual data vs. predicted data), and I need to extract the data points. is t...

4 years ago | 1 answer | 0

1

answer

Question


How to Change Marker Size in a .fig MATLAB File?
Hello dear all I want to know how to change the marker size for a .fig file if that is possible. Note that I only have the .f...

4 years ago | 1 answer | 1

1

answer

Question


Undefined function or variable 'sym' error in MATLAB 2015b (GPTIPS)
Hello Dear all experts I am using a Toolbox written in MATLAB called GPTIPS (Genetic Programming Toolbox). I get an error o...

4 years ago | 1 answer | 0

1

answer

Question


How to change axis label position on a figure in MATLAB?
Hello Dear all, In a scatter plot I changed the ax.XAxisLocation and ax.YAxisLocation to be 'origin', however, I do not wan...

4 years ago | 1 answer | 0

1

answer

Question


How to skip lines to execute/run?
HI all I have a simple question. I want to put a line before a section of my program that if its value is for example "No" then...

4 years ago | 3 answers | 1

3

answers

Question


GPTIPS error in Unique Gene Analysis
Hello Dear all, I am using GPTIPS 2, and everything goes well, except when I do the Unique Gene Analysis and then the GeneBrow...

5 years ago | 0 answers | 0

0

answers

Question


Why Genetic Programming result is not consistent?
Hello Dear experts I am working on finding a relationship on some input parameters (X1, ... , X5) and an output parameter (...

5 years ago | 1 answer | 0

1

answer

Question


How to use Genetic Programming Toolbox in MATLAB
Hello Dear all I am working on developing a relationship on some input parameters (X1, ... , Xn) and an output parameter (Y)....

5 years ago | 2 answers | 0

2

answers

Question


How to use Artificial Neural Network to find a relationship between input and output parameters?
Hello Dear all I came across to neural network fitting in MATLAB toolbox, but I am not sure if it fits my objective. My ob...

5 years ago | 1 answer | 0

1

answer

Question


fitting bi-linear equation using fmincon
Hello dear all I am trying to fit a bi-linear equation on a dataset using fmincon command in MATLAB. My objective is to minimiz...

5 years ago | 0 answers | 1

0

answers

Answered
Linear fit to data
Hello I also have the same question of @JDILLA of fitting two line. The provided answer by @Aniruddha was very helpful, howev...

5 years ago | 0

Question


Finding a trendline from a scatter plot
Hello Dear All I need to find a trendline for a scatter plot(s) in Matlab. Unfortunately, my scatter plot(s) does not show ...

5 years ago | 1 answer | 0

1

answer

Question


How to label a graph in Matlab without using text command
Hello I plotted 100 graphs in Matlab using plot function (all in one Figure). I need to label them from 1 to 100. I don't wa...

5 years ago | 1 answer | 0

1

answer

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