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...
plot(X1,Y1,LineSpec,...)通过参数LineSpec指定曲线的曲线属性,它包括线型、标记符和颜色。plot函数支持同时绘制任意组图形 plot(X1,Y1,LineSpec1,X2,Y2,LineSpec2,...) 1. 等价于: plot(X1,Y1,LineSpec1,...) hlod on plot(X2,Y2,LineSpec2,...) 1. 2. 3. 4. 5. 例程: x=(0:pi/100:2*...
plot: x轴和y轴均为线性刻度(Linear scale) loglog: x轴和y轴均为对数刻度(Logarithmic scale) semilogx: x轴为对数刻度,y轴为线性刻度 semilogy: x轴为线性刻度,y轴为对数刻度 若要画出多条曲线,只需将座标对依次放入plot函数即可: plot(x, sin(x), x, cos(x)); 若要改变颜色,在座标对後面加上相关...
loglog: x轴和y轴均为对数刻度(Logarithmic scale) semilogx: x轴为对数刻度,y轴为线性刻度 semilogy: x轴为线性刻度,y轴为对数刻度 若要画出多条曲线,只需将座标对依次放入plot函数即可: plot(x, sin(x), x, cos(x)); 若要改变颜色,在座标对後面加上相关字串即可: plot(x, sin(x), 'c', x, ...
在MATLAB中，绘制图表并呈现双对数坐标是数据分析中常见的需求。首先，打开你的数据，选择"plot"命令绘制初始散点图。当图示完成，点击图例上方的"Zoom"图标，紧接着，双击x轴或y轴，进入坐标轴设置界面。在弹出的选项中，找到并点击"scale"，在下拉菜单中选择"logarithmic"，这样你的x轴和y轴就切换到...
plot(x,y);小整理：MATLAB基本绘图函数 plot: x轴与y轴均为线性刻度（Linear scale）loglog: x轴与y轴均为对数刻度（Logarithmic scale）semilogx: x轴为对数刻度，y轴为线性刻度 semilogy: x轴为线性刻度，y轴为对数刻度 若要画出多条曲线，只需将座标对依次放入plot函数即可：hold on 保持当前图形，以便继续...
loglog: x轴和y轴均为对数刻度(Logarithmic scale) semilogx: x轴为对数刻度,y轴为线性刻度 semilogy: x轴为线性刻度,y轴为对数刻度 若要画出多条曲线,只需将座标对依次放入plot函数即可: plot(x, sin(x), x, cos(x)); 若要改变颜色,在座标对後面加上相关字串即可: ...
The semilogx() function in MATLAB is used to create a plot where the x-axis is presented on a logarithmic scale, while the y-axis remains on a linear scale.SyntaxHere is the syntax for using semilogx() method.semilogx(X,Y) semilogx(X,Y,LineSpec) semilogx(X1,Y1,...,Xn,Yn) semilogx...
semilogy graph with a logarithmic scale for the y-axis and a linear scale for the x-axis plotyy graph with y-tick labels on the left and right side hist histogram plot bar bar graph pie pie chart ploar polar coordinate plot logarithm Plots 对数图形 ...
Here are the examples of Log Plot Matlab mentioned below: Example #1 To plot the logarithmic scale in both the axis: a = logspace (-2,1) b= exp(a) loglog(a,b) Output: This plots the logarithmic scale in the x and y-axis. In the x-axis, it ranges from 10^-2 to 10^1 and ...