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How to element wise exponential of a matrix
How do I take the element-wise exponential of a matrix which looks like: dy = Columns 1 through 9 15.7800 31.5600 ...
6 years ago | 1 answer | 0
1
answerQuestion
Error lsqcurvefit using Function value and YDATA sizes are not equal.
ydata = [4.83 3.87 2.54 2.08 1.82 1.8 1.76 1.74]; xdata = [5 10 20 30 45 60 90 120]; fun2 = @(x,xdata)((42*exp((13/7)*x(1)*xda...
6 years ago | 1 answer | 0
1
answerQuestion
Fit differential equation to a curve
Hi, I have an equation dc/dt = 6k1 - k1c - k2c^2 I need to find the values of k1 and k2 from the plot data: t = [5 10 20 30 ...
6 years ago | 2 answers | 0
2
answersQuestion
How to fit differential equations to a curve
Hi, I have an equation dc/dt = 6k1 - k1t - k2t^2 I need to find the values of k1 and k2 from the plot data: t = [5 10 20 30 ...
6 years ago | 1 answer | 0
