x = linspace(1e-10, 93.34, 1000);y3 = 1-(0.83./(0.83+0.17*x.^5.73)); y4 = 1-0.83.*(1.2-0.2.*x.^5);plot(x,y3,x,y4);
时间: 2024-06-06 13:10:49 浏览: 11
This code generates a plot of two functions, y3 and y4, as a function of the variable x. The linspace function generates an array of 1000 evenly spaced values between 1e-10 and 93.34, which are assigned to the variable x.
The expression for y3 is 1-(0.83./(0.83+0.17*x.^5.73)), which is an equation for a sigmoidal curve that approaches 1 as x approaches infinity. The y4 function is 1-0.83.*(1.2-0.2.*x.^5), which is also a sigmoidal curve, but with a steeper slope and a smaller asymptote.
The plot function is used to create a graph of these two functions. The first two arguments to the plot function are the x and y values for the first curve, and the second two arguments are the x and y values for the second curve. The resulting graph shows the two sigmoidal curves intersecting at x ≈ 12.
相关推荐
![docx](https://img-home.csdnimg.cn/images/20210720083331.png)
![](https://img-home.csdnimg.cn/images/20210720083646.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![docx](https://img-home.csdnimg.cn/images/20210720083331.png)
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)