Question

MATLAB PROGRAMMING question

ENR-125 Midtem Project 03 05/19 Write a function caled WeatherTemp which inputs °F shade-temp data and subtracts F when windChill is true. The function then converts this new temperature to C: or if windChill is false, converts the original shade-temp to "C Inputs: fahrShadeTemp is an aray of current county-wide F temp which was recorded in the shade. windChil is a logical 1x1 array, true when it feels 70F de than shadeTemp, due to the wind. Equation to convert"F to "C temperature: C IF 32V1.8 wnere C-degrees in celsius and F degrees in Fahrenheit Output: celShadeTemp is an array af the current county-wide C teperature recorded in the shade. celFeelsLikeTemp is an array of current county-wide C temperature with the windChill correction for no correction) Write a comment header that describes what the function does, In your own words. Write a comment after each line of code, descnbing what is happening on that ine Test wth temperature input aray-134, 35, 29, 31, 2a, 30, 32, 2B, 29, 33] Test1. windChill Test2. windChill 1 Advice: Test each part of code betore moving on to the next part. Note: All temperature in autput arays need to be rounded to earest integer. Note: Program will be tested with this and a different temperatuire input array.

Answer 1

File name : calculateTemp.m  

FahrShadeTemp_ip=[34,35,29,31,28,30,32,28,29,33]; %input array of temp in F

windchill_ip=[0];   %TEST 1 - no windchil

res1=WeatherTemp(FahrShadeTemp_ip,windchill_ip);   %function call

disp('celshadetemp (no wind chill)')

disp(round(res1)) % temp in celcius without windchill

windchill_ip=[1]; %TEST 2 - with wind chill

res2=WeatherTemp(FahrShadeTemp_ip,windchill_ip);   %function call

disp('celfeelsliketemp (with wind chill)')

disp(round(res2))    %temp in celcius with windchill

%Function definition

function CelFeelsLikeTemp=WeatherTemp(FahrShadeTemp,windchill)

    if windchill[0]==1;

        f=FahrShadeTemp-7; %subtract 7 from temp

        CelFeelsLikeTemp=(f-32)/1.8; %convert to celcius

    else

        CelFeelsLikeTemp=(FahrShadeTemp-32)/1.8; %convert to celcius

    end

end

OUTPUT:

In the command window type the file name calculateTemp. This will execute the file and display results.

Without rounding off the values to the nearesrt integer:

COMMAND WINDOW >> calculateTemp celshadetemp (no wind chill) -.11n 1.6667-1.6667-9.5556 -בהניכ 0 2.2222 1.6667 0.5556 celfeelsliketemp (with wind chill) 2.77782.2222 5.5556 -4.44446.1111 5.e00e -3.8889-6.1111 -5.5556 -3.3333

Rounding off the values to the nearest integer:

COMMAND WINDOW >> calculateTemp celshadetemp (no wind chill) 1 221-21 -2-21 celfeelsliketemp (with wind chill) 3 2-4-65 4 6-63

ALL THE BEST :D