Question

HW6P2 (20 points) The recorded daily temperature (°F) in New York City and in Denver, Colorado during the month of January 2014 is given by the data file NYCDen Jan 14.dat (data from the U.S. National Oceanic and Atmospheric Administration). The first column is the day of the month 2ad column is NYC temperatures and 3 column is Denver temperature. Write a MATLAB program in a script file HW6P2.m that does the following: a) (1 pt) Imports the data file NYCDen Jan14.dat b) (2 pts) Assigns the columns of NYCDen Jan 14 to variables DAY, T.NYC and T_DEN, respectively c) (3 pts) Determines the average temperature for the month of January 2014 in each city (rounded to the nearest degree). You can use the mean() built-in MATLAB function to calculate the average. Your display must be in the format "The average temperature in sss for Jan. 2014 is XX *P." Where sss refers to the name of the city and xx refers to the temperature value. This text must be displayed for each city d) (3 pts) Determines and displays the number of days where the temperat was above the average of that city. Your display must be in the format "The temperature in Sss was above the average for xx days. This text must be displayed for each city refers to the number of days while sss refers to the city 0) (3 pts) Determines and displays the number of days where the temperature in each city was above the average of NYC but below the average of DEN. Your display must be in the format "The temperature in SSS was above NYC average and below DEN average for Xx days. This text must be displayed for each city. refers to the number of days while sss refers to the city. (3 pts) Determines and displays the number of days where the temperature in each city was above either the average of NYC or the average of DEN. Your display must be in the format "The temperature in SSS was above either NYC average or DEN average for xx days. This text must be displayed for each city, OK refers to the number of days while sss refers to the city. 8) (5 pts) Determines and displays the days that the temperature in Denver was lower than the temperature in New York city and the temperature difference for these days. Your display must be repeated for all days in the format: On Jan. xx 2014, DEN temp. was lower than NYC temp. by Xx . XX refers to the day or the value of the temperature difference. Use fprintf() with 1 format character to display Xox data with a field width of 2. Do Not define a field width for SSS strings. Leave a blank line between every data set (cd. e. f and g) displayed in the command window.

Answer 1

Answer & Explanation:

function Temprature

NYC=[33 33 18 29 40 55 19 22 32 37 58 54 51 52 45 41 45 39 36 45 33 18 19 19 28 34 44 21 23 30 39];

DEN=[39 48 61 39 14 37 43 38 46 39 55 46 46 39 54 45 52 52 62 45 62 40 25 57 60 57 20 32 50 48 28];

%AVERAGE CALCULATION AND ROUND TO NEAREST INT

avgNYC=round(mean(NYC));

avgDEN=round(mean(DEN));

fprintf('\nThe average temperature for the month of January in New York city is %g (F)',avgNYC);

fprintf('\nThe average temperature for the month of January in Denvar is %g (F)',avgDEN);

%part B

count=1;

NNYC=0;

NDEN=0;

while count<=length(NYC)

   if NYC(count)>avgNYC

       NNYC=NNYC+1;

   end

   if DEN(count)>avgDEN

        NDEN=NDEN+1;

   end

   count=count+1;

end

fprintf('\nDuring %g days, the temprature in New York city was above the average',NNYC);

fprintf('\nDuring %g days, the temprature in Denvar was above the average',NDEN);

%part C

count=1;

highDen=0;

while count<=length(NYC)

   if NYC(count)>DEN(count)

       highDen=highDen+1;

   end

   count=count+1;

end

fprintf('\nDuring %g days, the temprature in Denver was higher than the temprature in New York city.\n',highDen);

end

%output

check the attachment for additional Information