clcclearSPL=[108.2500 109.7000 111.9150 113.4030 113.9230 113.4270 111.8740 109.4650 107.9930 109.6250 111.9050 113.2730 113.6 112.9970 111.4850 109.3800 108.2500];theta=0:(pi/8):2*pi;polar(theta,SPL);
clc
clear
SPL=[108.2500 109.7000 111.9150 113.4030 113.9230 113.4270 111.8740 109.4650 107.9930 109.6250 111.9050 113.2730 113.6 112.9970 111.4850 109.3800 108.2500];
theta=0:(pi/8):2*pi;
polar(theta,SPL);
clcclearr=[0.665 0.79 1.01 1.2 1.27 1.2 1.01 0.79 0.665 0.79 1.01 1.2 1.27 1.2 1.01 0.79 0.665];theta=0:(pi/8):2*pi;polar(theta,r,'-o');
r=[0.665 0.79 1.01 1.2 1.27 1.2 1.01 0.79 0.665 0.79 1.01 1.2 1.27 1.2 1.01 0.79 0.665];
polar(theta,r,'-o');
