Thefzerofunction will only return one value for each initial estimate. You need to provide different initial estimates in different calls to it, if you want other roots. (For several roots, this usually requires aforloop.) Plotting the results is then straightforward. ...
I need to plot a line of the Moody chart given a relative roughness and range of Reynolds numbers but I have no clue how to write a plot code. For simplicity, lets say I want to plot y=8x+10 with a range of 2<x<20. How would I go about doing this? Thank you. ...
I need to use polyfit and a for loop to create a plot in Matlab. However, here's the catch: The values that need to be graphed need to be taken out from an inputted matrix. For example: the matrix is: [1 2 3; 4 5 6; 7 8 9; 10 11 12]. But I only need to graph the ...
Matlab symbolic calculation function Matlab和著名的符号计算语言 Maple 相结合 The combination of Matlab and the famous symbolic computing language Maple Matlab 的绘图功能: Matlab's plotting functions Matlab提供丰富的绘图命令,很方便实现数据的可视化 Matlab provides a wealth of drawing commands, which is ve...
plotting a function from anothe .m file , please helpPlease use the {} Code button when pasting code. And be specific in your questions. What did the error message say? I bet it is here:
1. 基本绘图函数(Basic plotting function):Plot, semilogx, semilogy, loglog, polar, plotyy (1). 单矢量绘图(single vector plotting):plot(y),矢量y的元素与y元素下标之间在线性坐标下的关系曲线。 例1:单矢量绘图 y=[0 0.6 2.3 5 8.3 11.7 15 17.7 19.4 20]; plot(y) ...
MATLAB basic plotting functions 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 Plot: Both the x-axis and the y-axis are linear scales (Linear scale) ...
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Function you want to plot, specified as a scalar, vector, ND-array, or a spline in either ppform, B-form or stform. symbol— Plotting symbol character vector | string scalar Symbol used to plot the function, specified as a character vector or string scalar. Data Types: char | string in...
The function fplot allows the user to plot a previously defined function between given limits. The important difference between fplot and plot is that fplot chooses the plotting points in the given range adaptively depending on the rate of change of the function at that point. Thus, more points...