網頁2014年5月24日 · 仅举例常用的几个函数,其他的可参考stem,还有 stem(Y)将数据序列Y绘制为从沿x轴的基线延伸的针状图。各个数据值由终止每个针状图的圆指示。 如果Y是向 … 網頁2013年11月26日 · Those commands actually relate to the commented out plot commmand (shown just above stem), feel free to uncomment that command to see what the graph …
matlab 中 stem函数怎么用?_百度知道
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MATLAB自己编写的fft函数与matlab内部的fft函数对比 - CSDN博客
網頁2024年2月27日 · 1 Answer. This is not done by stem or any other plotting function. To control axis range you use either axis: axis (limits) specifies the limits for the current axes. Specify the limits as vector of four, six, or eight elements. [...] xlim (limits) specifies the x-axis limits for the current axes. Specify limits as a two-element vector of the ... 網頁Plot Single Data Series. Create a stem plot of 50 data values between - 2 π and 2 π. figure Y = linspace (-2*pi,2*pi,50); stem (Y) Data values are plotted as stems extending from … Plot Date and Time Data You can plot datetime and duration arrays without … Stem properties control the appearance and behavior of a Stem object. Series index, … Plot Single Data Series. Create a stem plot of 50 data values between - 2 π and 2 π. … 網頁hold on;handle3=plot(t,y_ideal,'r'); xlabel(’t’);ylabel('y(t)'); set(handle3,'LineWidth’,2);axis([ny_min*dt ny_max*dt 0 max(y)*1.1]); 当近似矩形脉冲的宽度(或抽样间隔)分别为 和 时的MATLAB执行结果如图2-4和图2—5所示。 shari\\u0027s cafe and pies portland