loglog(X,Y) plots x- and y-coordinates using a base-10 logarithmic scale on the x-axis and the y-axis. To plot a set of coordinates connected by line segments, specify X and Y as vectors of the same length. To plot multiple sets of coordinates on the same set of axes, specify at...
‘can I write plot(t, log(xa(:,3))) and plot((t, log(xa(:,4)))?’ Yes, or you can use thesemilogyplot: semilogy(t, xa(:,3)) semilogy(t, xa(:,4)) 댓글 수: 2 Esraa Abdelkhaleq2017년 5월 9일 Thanks a lot. But I tried the two methods and got different re...
In this chapter, the log-log scale plot in MATLAB is presented and described. In this regard, several examples and exercises for each section of the chapter are presented. The exercises that include writing the codes, executing them, and achieving the re
使用‘bar’命令,绘制初始柱状图。 GO = bar(x,dataset,0.8,'EdgeColor','k','LineWidth', 1); hTitle = title('Bar chart with logarithmic scale'); hXLabel = xlabel('Layers'); hYLabel = ylabel('Number of nodes'); 4. 细节优化 为了插图的美观,将初始柱状图赋上之前选择的颜色: % 赋色 GO....
I've just starting using the spectrogram function, but I can not get it to plot on a log scale for the frequency axis that mimics the plot generated by logy. Here's the basic spectrogram I am running: %%Wv is wave signal of the word shore ...
semilogx(X,Y) plots x- and y-coordinates using a base-10 logarithmic scale on the x-axis and a linear scale on the y-axis. To plot a set of coordinates connected by line segments, specify X and Y as vectors of the same length. To plot multiple sets of coordinates on the same set...
semilogy(X,Y) plots x- and y-coordinates using a linear scale on the x-axis and a base-10 logarithmic scale on the y-axis. To plot a set of coordinates connected by line segments, specify X and Y as vectors of the same length. To plot multiple sets of coordinates on the same set...
% 例子 clc;clear;close all; x=0:0.1:pi; y=sin(x); z=cos(x); h1 = figure(1); % 创建画布,画布编号为1 set(h1,'name','图1'); set(h1,'pos',[350 250 850 340]); % 线宽、数据点标记形状、标记填充颜色、标记框线颜色、标记大小 p1 = plot(x,y,x,z,'linewidth',2,'Marker',...
在plot窗口，edit→axes properties，在下面出现的property editor窗口中，点击X axis，点击第三行的x scale右边的下拉列表中的log，即可完成。给
>>xi=0:0.01:1.0;>>yi=polyval(P,xi);%多项式求值>>plot(x,y,'ro');%观测数据点>>hold on;>>plot(xi,yi,'k');%作拟合曲线>>plot(xi,log(1+xi),'g');%理论曲线>>xlabel('x');>>ylabel('y');>>legend('采样数据','拟合曲线','精确曲线'); ...