How to change the Head Properties of a vector?

Question

Emerson De Souza 2011-10-20

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/18811-how-to-change-the-head-properties-of-a-vector

采纳的回答： Jan

在 MATLAB Online 中打开

I want to change the HeadProperties of a vector.

In the example below I show the problems:

SCRIPT:

clear all;
close all;
U=[1 2 3 4 5 6 7 8 9 10];
V=[0 0 0 0 0 0 0 0 0 0];
x=[-0.35 -0.37 -0.38 -0.40 -0.40 -0.41 -0.41 -0.42 -0.42 -0.417];
y=[-0.11 -0.10 -0.09 -0.08 -0.06 -0.04 -0.02 0.001 0.024 0.047];
Vector=[U' V'  x' y'];
quiver(Vector(:,1), Vector(:,2), Vector(:,3), Vector(:,4), 0, 'LineWidth', 1, 'MaxHeadSize', .1);
axis([0 11 -0.2 0.2])

PROBLEMS

First, the vector heads are opened ones and I want to have solid heads.

Second, the head is not symmetric relative to solid line, but it changes its property with direction. I wand to have

symmetric sides for any vector direction.

Third, the function MaxHeadSize is not working and I don't know why.

I already look in the documentation for vector plot, quiver, etc... and did not find the instructions. I wonder if someone is familiar with this problem and could help me.

Thanks in advance for your attention

Emerson

[EDITED, JSimon, 20-Oct-2011 11:33 UTC, Code formatted]