Professional Interests: LTC, Image processing
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From your code, I understood that 'r' takes only a single input string at a time to process with str2double. I am not sure if m...
3 years ago
If you want to retain 'V' then use str2mat function. str2double doesnot convert the string values, hence you are getting NaN. If...
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN.
3 years ago
Regardless of input, output the string 'yes'.
Find the sum of all the numbers of the input vector x.
Input x = [1 2 3 5]
Output y is 11
Input x ...
Reverse the vector elements.
Input x = [1,2,3,4,5,6,7,8,9]
Output y = [9,8,7,6,5,4,3,2,1]
In MATLAB, you create a vector by enclosing the elements in square brackets like so:
x = [1 2 3 4]
Commas are optional, s...
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...
Remove the nth column from input matrix A and return the resulting matrix in output B.
A = [1 2 3; 4 5 6];
Given a and b, return the sum a+b in c.
Try out this test problem first.
Given the variable x as your input, multiply it by two and put the result in y.