调试经验——使用Matlab绘制指数函数图形(Graph of Exponential Function),程序员大本营,技术文章内容聚合第一站。
I took a Matlab course over the summer, and now have to graph a problem in calculus. I am rusty on my commands, so I'm not sure which one to use. I am trying to make a 3-d plot of a function f(x,y)=-(x^2-1)^2-(x^2y-x-1)^2. Do I have to open a function, or...
MATLAB Online에서 열기 bar(app.histo,x,y) Try only using the above arguments. I think you want some histogram to be plotted , in that case usehistogramfunction instead of bar 댓글 수: 5 이전 댓글 3개 표시 ...
Call the nexttile function to create the axes objects ax1 and ax2. Display a bar graph in the top axes. In the bottom axes, display a stacked bar graph of the same data. Get y = [1 2 3; 4 5 6]; tiledlayout(2,1) % Top bar graph ax1 = nexttile; bar(ax1,y) % Bottom bar...
This is an example of how to create a directed graph plot in MATLAB®. Read about the "digraph" function in the MATLAB documentation. This function is available in R2015b or newer. For more examples, go to MATLAB Plot Gallery -http://www.mathworks.com/discovery/gallery.html ...
Use name-value pairs in thelegendcommand. In most cases, when you use name-value pairs, you must specify the labels in a cell array, such aslegend({'label1','label2'},'FontSize',14). Use theLegendobject. You can return theLegendobject as an output argument from thelegendfunction, su...
Regardless of the form of adjacency matrix used to construct the graph, the adjacency function always returns a symmetric and sparse adjacency matrix containing only 1s and 0s. Get B = adjacency(G) B = 4x4 sparse double matrix (10 nonzeros) (2,1) 1 (3,1) 1 (1,2) 1 (3,2) 1...
produced by the function is correct. Also, bear in mind that in MATLAB, the function z=peak(); is typically used to generate a sample data matrix that can be visualized as a contour plot. When you use this function, it creates a 49x49 matrix with peak values that form a peak in ...
The labelnode function works in a similar manner for labeling nodes. Get labeledge(p1,find(H.Edges.LWidths > 6),'Large') Highlight Shortest Path Find the shortest path between node 11 and node 37 in the subgraph, H. Highlight the edges along this path in red, and increase the size...
Theincidencefunction calculates the variety of incidence matrix commonly known as asignedororientedincidence matrix. The signed incidence matrix of an undirected graph,I, is related to the graph Laplacian matrix,L, such thatL == I*I'.