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anxt2006

木虫 (正式写手)

[求助] matlab中用quiver画矢量问题

我在matlab中用quiver函数画矢量箭号图,但是箭号前面的帽子太小,看不清楚箭号的方向。用什么方法能使其它什么都不变的情况下,让箭号前面的帽子变大?求高人指点!
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anxt2006

木虫 (正式写手)

引用回帖:
2楼: Originally posted by libralibra at 2012-10-18 22:29:46
edit quiver.m
然后找到画箭头的部分,自己修改一下线性或者线宽

我修改了quiver函数中的alpha=0.33和beta=0.33% Arrow head parameters
alpha = 1; % Size of arrow head relative to the length of the vector
beta = 2;  % Width of the base of the arrow head relative to the length
为什么箭头变化不大呢?再次求指点!
3楼2012-10-19 13:16:24
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libralibra

至尊木虫 (著名写手)

骠骑将军

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
jjdg: 金币+1, 感谢指导 2012-10-19 01:01:43
anxt2006: 金币+10, ★★★★★最佳答案, 直接、简单、有效。非常感谢! 2012-10-19 11:16:18
edit quiver.m
然后找到画箭头的部分,自己修改一下线性或者线宽
matlab/VB/python/c++/Java写程序请发QQ邮件:790404545@qq.com
2楼2012-10-18 22:29:46
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