Titas Deb
自 2019 起处于活动状态
Followers: 0 Following: 0
Feeds
提问
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 ...
5 years 前 | 1 个回答 | 0
1
个回答提问
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...
5 years 前 | 1 个回答 | 0
1
个回答提问
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 ...
5 years 前 | 2 个回答 | 0
2
个回答提问
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 ...
5 years 前 | 1 个回答 | 0