Solved
Odd times even numbers in a matrix
First count the number of odd numbers in x, then the number of even. Return their product. example: x = [1 2] One odd ...
10 years ago
Solved
All odd - all even
All odd numbers in x are added, while all even numers are subtracted from this. example: x = [1 2 3 4 5]; y = +(1+3+5)-...
10 years ago
Solved
Find max prime number
Given integer number n. Find the max prime number (mpn) that smaller than or equal to n. Example: n = 10 --> mpn = 7
10 years ago
Solved
Calculate the answer to life the universe and everything
<https://en.wikipedia.org/wiki/42_(number)>
10 years ago
Solved
BASICS - sum part of vector
Please make a function, where as input you get vector "x" and and vector "c", where in "c" vector you get indexes to sum. Examp...
10 years ago
Solved
Rotate Matrix Depending on the input
Rotate matrix (CounterClockwise) via 90, 180 or -90 depending on the input Ex. a = [1 2 3; 4 5 6; 7 8 9] b = 90; ...
10 years ago
Solved
Basic commands - amount of inputs
Make a function, which will return amount of given inputs Example: amountinput(1,2,4,3,10) -> 5 , because we gave functio...
10 years ago
Solved
Basic commands - rounding
make a function which will round to integer, which is nearer to zero. Example x=[-2.5 2]; y=[-2 2];
10 years ago
Solved
Basic commands - Where did I install Matlab?
Please make a function, which returns path to Matlab installation folder
10 years ago
Solved
Basic commands - Which matlab files are here?
Please make a function which will list all specific for Matlab files in current folder.
10 years ago
Solved
Basic commands - What platform are you using?
Please ask matlab waht platform are you using.
10 years ago
Solved
Solve system of equation!
Solve provided system of equation, and find x and y. 2*x+1*y=3 1*x+1*y=2 (hint: use inverse matrix)
10 years ago
Solved
Basic commands - Which licence do you use?
Please ask Matlab which license do you have on computer. Interesting fact: Pay attention what number of license has Cody. ...
10 years ago
Solved
Interpolate data!
There are two data that observed at two different location. x indicate position, d indicate value of data. x=[1 10] d=[2 ...
10 years ago
Solved
Replace 0 to NaN!
In given matrix A=[1 nan nan; 2 2 nan; nan nan 1]; replace NaN to 0.
10 years ago
Solved
Translate German decimals to English decimals
The string 'x = [2,5; 5,5; 4,3];' should return 'y = [2.5; 5.5; 4.3];'
10 years ago
Solved
cody exploit
I made this one to bring attention to a cody exploit that a lot of people seem to be abusing.
10 years ago
Solved
Make this function tell you to go to bed.
Don't change the template. Just run it at a time at which it tells you to go to bed.
10 years ago
Solved
Extrack values in 2-dimensional data
There are data c at (x,y) x=1:10;y=1:10; [x,y]=meshgrid(x,y) c=exp(sqrt(x.^2+y.^2)) Estinate data c at (x=5.4,y=7....
10 years ago
Solved
Calculate z=x^2+y^2
There are z in (x,y). x=1:10;y=1:10 [x y]=meshgrid(x,y) Calculate x^2+y^2.
10 years ago
Solved
Linear Least Squares (L2 fitting problem )
Given a set of real measurements (x(i), y(i)) find a line sol(1)x + sol(2) (more specifically furnish the vector with...
10 years ago
Solved
Marvel or DC?
Given input vector determine if there's a DC value. If there is, output 'DC', else output 'MARVEL'
10 years ago
Solved
I told you not separate me, but you did :( - ACDC
Given input vector, output it's DC and AC value Example: input = 0 1 -1 0 ac = 0 1 -1 0 dc = 0
10 years ago
Submitted
CIC decimtor filter design and CIC compensation filter design
Design a CIC filter that decimation factor is 14, and design a CIC compensation filter
10 years ago | 339 downloads |
Solved
Calculate polynomial equation
Calculate this equation using given x 1+x+x^2+x^3+....x^99 (hint: use polyval)
10 years ago
Solved
Basic commands - Greatest common divisor
Please write a function, which, will put as output greatest common divisor. Example: A = [-5 17; 10 0];...
10 years ago
Solved
Basic commands - How old is your matlab version?
Please make a function, which gives amount of days since release it's version.
10 years ago