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Need help with nested for loop

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Charith Ranatunga
Charith Ranatunga 2020-5-17
关闭： MATLAB Answer Bot 2021-8-20
Hi Im trying to calculate slant range using two for loops, I haad some trouble creating and need some help. One paramter is elevation angle (6 elements in array) and the other is altitude (6 elements in array), and my current script just calculated 6 elements and not 36. I need to store these values in a 6 by 6 array.
altitude = [100 150 200 250 300 350];
%Altitude calculations based on Elevation angle
El_angle = [0 pi/90 pi/45 pi/30 2*pi/45 pi/18]; %0 2 4 6 8 10 deg
Height_ReRatio=((altitude+Re)/Re).^2;
slant_rang = Re*(sqrt(Height_ReRatio-((cos(El_angle)).^2))-sin(El_angle));
Any help would great, thank you in advanced :)

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darova
darova 2020-5-17
编辑：darova 2020-5-17
try bsxfun
altitude = [100 150 200 250 300 350];
%Altitude calculations based on Elevation angle
El_angle = [0 pi/90 pi/45 pi/30 2*pi/45 pi/18]; %0 2 4 6 8 10 deg
Height_ReRatio=((altitude+Re)/Re).^2;
slant_rang = bsxfun(@(x,y)Re*(sqrt(x-((cos(y)).^2))-sin(y)),Height_ReRatio(:),El_angle);

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