algorithm to code conversion

how to convert the below algorithm to code

algorithm is :

search feasible solution on constraints c(n)
if a feasible solution is found then
c1=0 c2=n
while c1-c22<=0 do
c=(c1+c2)/2
search a feasible solution on constraints c(i)
if a feasible solution is found then
c2=c
else
c1=c
end
end
else
the algorithm cannot obtain any solution is the planning period
end

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/29922-why-your-question-is-not-urgent-or-an-emergency

Please do not keep tagging your posts as "important". You get the same priority that every else does, which is "whenever someone is awake and feels like answering the question".

Answer 1

[DR Somashekar R]

INPUT: S, a 2D grayscale image.

OUTPUT: H 0 , H 1 , and H 2 .

H 0 = PDT(S)

Add a border on top and bottom of S, called S̃ 1

Add a border on the left and right of S, called S̃ 2

Add borders to all 4 sides of S, called S̃ 3

H 1,1 = PDT( S̃ 1 ) and H 1,2 = PDT( S̃ 2 )

H 1 = H 1,1 + H 1,2 − 2H 0

H 2 0 = PDT( S̃ 3 )

H 2 = H 2 0 − H 1 − H 0

return H 0 , H 1 , H 2

[DR Somashekar R]

I need matlab code for this algorithm

Can any one help please

[Walter Roberson]

See padarray() for adding borders.

I have no idea what PDT() is.

Answer 2

[Manish Sharma]

//defining 5 dominant rays

for rayout � 1: 5 do

//defining horizontal angles

for hori � −180: 180° do

//defining vertical angles

for vert � −90: 90° do

//developing rays and increment

rayout[i] � 1

Develop-ray � i+1

hori �� > verti

//finding intersection points

while rayout � intersect do

for j � 1: 2 do

//finding diffracted rays

if difrout � 1 then

raydfr � raydfr + 1

else

end

//finding refracted rays

rays � rayrefr

rayrefr � rayrefr + 1

end

end

end

//applying the proposed model

PLCI(d)[dB] � FSPL(f, d0) + 10n. log(d/d0) + XCI

σSF

end

end

end

[Walter Roberson]

Unfortunately some of the characters did not come through.

[Walter Roberson]

difrout is not defined.

The variables involved in your while loop do not appear to be changed in the loop, which would lead to an infinite loop.