Using if/else statement inside a for loop

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Rahul Sugatra 2019-4-30

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https://ww2.mathworks.cn/matlabcentral/answers/459386-using-if-else-statement-inside-a-for-loop

评论： Rik 2019-5-1

Greetings,

I'm running a "if" statement inside a for loop but the results doesn't consider the if statement conditions it just provides results with the last equation used in the loop. What I want is that for LocalTime between 9 to 16 if it is less than 12 then 1st equation should run upto 12'o clock then after 12 the 2nd equation values should be used and a final Results of 16(Hours)x31(days) should be generated.

 *Solar Altitude Angle (SAA)*
for LocalTime=9:16
    %U=(Time-((LST2-YY)+(S/2)))*15;                                        %Hour Angle at LocalTime
    U=(SNT-LocalTime)*15;                                                  %Hour Angle at LocalTime
    HRADay(LocalTime,:)=U;                                                 %Hour Angle at LocalTime(Given Range)
    SAA=asind((sind(d).*sind(Latitude))+(cosd(HRADay).*cosd(d).*cosd(Latitude)));
%%
% *Solar Azimuth Angle (SAZ)*
    if LocalTime<=12
    SAZ=abs(acosd((sind(d)-sind(SAA).*sind(Latitude))./(cosd(SAA).*cosd(Latitude))));
    else
    SAZ=360-abs(acosd((sind(d)-sind(SAA).*sind(Latitude))./(cosd(SAA).*cosd(Latitude))));
    end
    Results=SAZ;
end