how to write or condition in if statement matlab?

if

(j==i) , or (flag(j)==1)

Answer 1

[Akshay Malav]

if (j==i) | (flag(j)==1)
    % your code 
end

Answer 2

[Shwetank Shrey]

Check out the documentation:

https://www.mathworks.com/help/matlab/ref/if.html

if (j == i) || (flag(j) == 1)
    % do something
end

[Sultan Mehmood]

Operands to the || and && operators must be convertible to logical scalar values.

Error in exppppp (line 19)

if (j==i) || (flag(j)==1)

not working.

[madhan ravi]

You need to explain what is your desired result and what you’re trying to do.

[Shwetank Shrey]

You would have gotten this when i and/or j are arrays.

if all(j == i) || (flag(j) == 1)
    % do something
end

If this still does not work, flag(j) might be returning an array too and you can add an all statement for that too.

Documentation for all : https://www.mathworks.com/help/matlab/ref/all.html

[Sultan Mehmood]

j=mod(floor(x*10^15),L)+1;

checking the value of j and flag(j), if (j==i), 0r (flag(j)==1), then repeat ''j'' ;else then go to .

flag(j)<-----1; t(i)<--------j.

[madhan ravi]

What is i here , loop iterator?

[Sultan Mehmood]

yes

i=1:65536;

L=65536;