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Q1 matrix about maximum/minimum/less than/more than value [3marks]
Q2  simple arithmetic calculation [7marks]
Q3 function file to optimize a design [8 marks]
Q4 function file to convert unit [9 marks]
Q5 matrix to create another new matrix [10 marks]
Q6 plot graph [8 marks]

Answer all questions

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latest carry mark were displayed outside my room wing D. this is the actual marks for all assessment exclude final exam.

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Im displaying your current carry mark outside my room at Wing D.

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Please come forward for those under group 19 and group 21 for assignment 1. Let me know who in which group. Need those name to key in your mark otherwise i just assume you have not submitting your assignment.

For assignment 2, please make sure you fill in your name in title of that file.

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total questions is 4 divided into two parts; MUST answer question and OPTIONAL questions. MUST answer has only one question from matrix to create a new vector or matrix. OPTIONAL has four question but choose only one. first question is about function file specifically about free fall calculation, next is using fminbnd to find minimum cost of constructing water tank (all equation are provided), next is about matrix and relational operator where you need to use relational operator to answer questions and last question about function file for temperature conversion coupled with area calculation. Goodluck All. Important to note that you must choose only one question from OPTIONAL part. I will only mark the first question if you decide to answer several of them. No need to take chances coz i will stick with this rule.

During the test, you will be provided with copy of question and answer book. You can use MATLAB to calculate the answer but you should only copied your command/script into your answer book. Mark given based on correct script/command.

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difference between * and .* in matrix multiplication

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difference between * and .* in matrix multiplication

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.* (with dot) are to be used if question specifically ask for element by element multiplication while * (without dot) are the actual matrix multiplication where the rule of thumb was to have both matrix with [mXn] *[nXm] configuration. m and n refer to size of that matrix

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solve with separate script file

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See all the wonderful things khairul anwar has made

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use matrix multiplication to solve (for this example dont use dot product or .:
Suppose we produce 10 units of Plate and Frame heat exchanger, 5 unit of Fluidized bed reactor and 7 unit of CSTR reactor. Compute the total cost.

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h = (v’.ˆ2)*(sind(theta).ˆ2)/(2*g);
table = [0, theta; v’, h]

sind (x) refer to x in degree otherwise sin (x) refer to x in radians

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provide your answer in this wall and introduce yourself

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provide your answer in this wall and introduce yourself

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L = 100*(x/0.6).^(0.625).*((1-x)/0.4).^(-1.625)
plot(L,x),grid,xlabel(‘L(mol)’),ylabel(‘x (mol B/mol)’),

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current = v./R
power = v.^2./R

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Create a row array from 9 to 1, using the double colon operator. Improve the following code

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Create a row array from 9 to 1, using the double colon operator. Improve the following code

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function count = CreateCountdown()
count = [5:1:9];   % Currently creates row array [5, 6, 7, 8, 9]. Change this.
end

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In MATLAB,
you create a vector by enclosing the elements in square brackets like so:

 

 x = [1 2 3 4]

Commas are
optional, so you can also type

 

 x = [1, 2, 3, 4]

Create the
vector

 

 x = [1 2 3 4 5 6 7 8 9 10]

There's
a faster way to do it using MATLAB's colon notation. Improve the following coding to produce vector x = [1 2 3 4 5 6 7 8 9 10]. use script file

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In MATLAB,
you create a vector by enclosing the elements in square brackets like so:

 

 x = [1 2 3 4]

Commas are
optional, so you can also type

 

 x = [1, 2, 3, 4]

Create the
vector

 

 x = [1 2 3 4 5 6 7 8 9 10]

There's
a faster way to do it using MATLAB's colon notation. Improve the following coding to produce vector x = [1 2 3 4 5 6 7 8 9 10]. use script file

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function x = oneToTen
x = 0;
end

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Hello there..comment something here..anyone might help you

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Hello there..comment something here..anyone might help you