教你如何绘制三角形，带源代码！！！教你如何绘制三角形，带源代码-Teach you how to draw Triangle

发声时的激励模型是一个以基因周期为周期的三角波，利用matlab绘制这个三角波的频谱。-When the voice of the incentive model is a genetic cycle cycle of triangle wave, use of matlab draw this triangle wave spectrum.

对一个等边三角形，每条边按照Koch曲线的方式进行迭代，产生的分形图称为Koch雪花。编制程序绘制出它的图形，并计算Koch雪花的面积，以及它的分形维数-An equilateral triangle, each edge iterations, in accordance with the manner of the Koch curve generated fractal images is known as the Koch snowflake. Programmed to draw it

matlab画图形的GUI，可实现三角形、圆形、正方形、长方形的画图，并可进行其组合绘图保存-GUI of matlab to draw graphics, which can realize draw triangle, circle, square, rectangle, and may be retained for its assembly drawing