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Question
fzero line 398 error; debugger not solving...
I am having a problem with fzero in this code : prueba = r_teor (8e-3) function Arg = r_teor (t0) FC = 4....
7 years ago | 1 answer | 0
1
answerQuestion
Operands to the || and && operators must be convertible to logical scalar values
Hi everybody! Why am I having this error and how can I solve it? I have already about this error but cannot find the way...
7 years ago | 3 answers | 0
3
answersQuestion
Interdepending - multivariable problem
Good evening to everybody. My problem is the following: I want to solve a sistem non-linear equations Int(r)-(t-texp)=0 in th...
7 years ago | 0 answers | 0
0
answersQuestion
fsolve + fminbnd combination... Problem !
Good evening to everybody. My problem is the following: I want to solve a non-linear equation G(r)-(t-texp)=0 for the variabl...
7 years ago | 1 answer | 0
1
answerQuestion
Numeric least squares fit
Good evening to everybody, I need some help in this fitting... I have a collection of experimental data (texp, Iexp). Usi...
7 years ago | 0 answers | 0
0
answersQuestion
.exe with inputs
Good afternoon, I am new in MatLab, so I am no familiarized yet with making functions and programs. I have designed these li...
7 years ago | 2 answers | 0
2
answersQuestion
Too much calculus time on 'lsqcurvefit' + 'fsolve'
Good afternoon everybody, I am working with a code that combines 'fsolve' and 'lsqcurvefit' to calculate the parameters, k(1)...
7 years ago | 1 answer | 0
1
answerQuestion
fprintf in an OutPutFcn
Hi everybody, I'm trying to edit this output function within the command fopen and fprintf: function stop=outfun(x,optimVal...
7 years ago | 1 answer | 0
1
answerQuestion
Help with OutputFcn on lsqcurvefit
Hi everyone, I have to make a very large fitting with 'lsqcurvefit', so the run will take a lot of time. I am thinking about ...
7 years ago | 0 answers | 0
0
answersQuestion
Displaying results of lsqcurvefit after each iteration
Good evening, I have solved a problem with lsqcurvefit, and now I want MatLab to display the solutions found after each itera...
7 years ago | 1 answer | 0
1
answerQuestion
Combining fsolve and lsqcurvefit
Good evening, I have a collection of experimental data (xi, yi) called (texp, rexp). I know that 'texp' must be derived from ...
7 years ago | 0 answers | 0
0
answersFitting data to integral function
"texp" is my independent variable. I have a collection of (r,texp) data. I have evaluated FC*integral(@(x) -a./(x*log(x)...
7 years ago | 0
Fitting data to integral function
Exactly, i hace a collection of data (xi,yi) called (r,texp), and the fitting equation must be texp(r)=FC*integral(@(x)exp(-a...
7 years ago | 0
Question
Fitting data to integral function
Hi everybody. I'm trying to fit an essemble of data ("r" as x and "texp" as y) by a function defined by an integral: FC*in...
7 years ago | 2 answers | 0
2
answersnumerical integraion with array limits
Hi everybody, I'm working on a similar easier case, but with no success... I'm trying to evaluate liminf=ones(1,20); sym...
7 years ago | 0
