创建绘图窗口:使用MATLAB的绘图函数,如plot、scatter等来创建绘图窗口,并设置绘图参数。相关知识点: 试题来源: 解析 figure;x = 0:0.1:2*pi;y = sin(x);plot(x, y, 'r--', 'LineWidth', 2);title('正弦波形');xlabel('x轴');ylabel('y轴');grid on; 1. **创建绘图窗口**:`figure`命令用于...
在MATLAB的scatter plot函数中，关于颜色参数C的说明如下：颜色参数C的基本作用：C 参数用于确定每个标记的颜色。颜色参数C的不同形式：向量形式：当 C 是一个与 X 和 Y 相同长度的向量时，C 中的值会被线性映射到当前颜色图中的颜色。RGB矩阵形式：当 C 是一个 lengthby3 矩阵时，它指定了标记...
dataOut = pskdemod(rxSigFilt,M,phOffset,'gray'); Use thescatterplotfunction to show scatter plots of the signal before and after filtering. You can see that the receive filter improves performance as the constellation more closely matches the ideal values. The firstspansymbols and the lastspa...
Create a scatter plot and vary the circle color. Get x = linspace(0,3*pi,200); y = cos(x) + rand(1,200); c = linspace(1,10,length(x)); scatter(x,y,[],c) Corresponding elements in x, y, and c determine the location and color of each circle. The scatter function maps...
S determines the area of each marker (specified in points^2). S can be a vector the same length as X and Y or a scalar. If S is a scalar, MATLAB draws all the markers the same size. If S is empty, the default size is used.C determines the color of each marker. ...
请问Matlab中plot函数默认的7中颜色 :::请参考以下相关问题::: 求助:MATLAB中plot函数画图 答案1::scatter(X,Y,S,C)displayscoloredcirclesatthe locationsspecifiedbythevectorsXandY(whichmustbe thesamesize). Sdeterminestheareaofeachmarker(specifiedin points^2)...
matlab之scatter3()与plot3()函数 Display point cloud in scatter plot(在散点图中显示点云): scatter3(X,Y,Z)在向量X、Y和Z指定的位置显示圆圈。 scatter3(X,Y,Z,S)使用S指定的大小绘制每个圆圈。要绘制大小相等的圆圈,请将S指定为标量。要绘制具有特定大小的每个圆,请将S指定为向量。
Create a scatter plot and vary the circle color. Get x = linspace(0,3*pi,200); y = cos(x) + rand(1,200); c = linspace(1,10,length(x)); scatter(x,y,[],c) Corresponding elements in x, y, and c determine the location and color of each circle. The scatter function maps...
plot(x,y,'Color',[R G B]);%只要设置颜色中RGB的值就可以得到不同的颜色。 2.转载:https://blog.csdn.net/guyuealian/article/details/78845031 将数据x归一化到任意区间[ymin,ymax]范围的方法 输入参数x:需要被归一化的数据 输出参数y:归一化到区间[ymin,ymax]的数据 ...
To plot multiple sets of coordinates on the same set of axes, specify at least one of X, Y, or Z as a matrix. (since R2022a) example scatter3(X,Y,Z,S) specifies the circle sizes. To vary the circle sizes, specify S as a vector. To specify different sizes across multiple sets ...