Solved

Community Problem 500!
In honor of this being the 500th Community problem, see if you can create a function that has a Cody size of 500. It can do any...

bijna 7 jaar ago

Solved

Number of problems
No, you don't read it wrong: this assignment is to return the number of this problem (and not the problem of this number).

bijna 7 jaar ago

Solved

MATLAB Basic: rounding IV
Do rounding towards plus infinity. Example: -8.8, answer -8 +8.1 answer 9 +8.50 answer 9

bijna 7 jaar 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...

bijna 7 jaar ago

Solved

Change the first and last diagonal element of the identity matrix to zero
Starting with the identity matrix, change first and last diagonal element to zero. Example If n=5 A = 0 0 ...

bijna 7 jaar ago

Solved

Golden ratio
Calculate the golden ratio. Hint: phi^2 = phi + 1.

bijna 7 jaar ago

Solved

UICBioE240 problem 1.1
Remove the middle row from a matrix, assuming # of rows is odd. So if A = [ 1 2 3; 4 5 6; 7 8 9] the...

bijna 7 jaar ago

Solved

Finding an element in a vector
x is a vector of unknown length your function should return the index of the first element in the vector that is greater than...

bijna 7 jaar ago

Solved

MATLAB Basic: rounding
Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8

bijna 7 jaar ago

Solved

Small Riddle
Mr. Smith has two children. If the older child is a boy, what are the odds that the other child is also a boy?

bijna 7 jaar ago

Solved

Phonebook-like problem
strcmpi('Yes', 'No')

bijna 7 jaar ago

Solved

Square wave average calculation
Given its peak and duty cycle, calculate avg value of square wave

bijna 7 jaar ago

Solved

Subtract two positive numbers
Given a and b as a string, return b-a without using string to number conversion functions. a and b must to be a same size and b ...

bijna 7 jaar 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];

bijna 7 jaar ago

Solved

Factorial !
Calculate the factorial of a non-negative integer without using the built in function *factorial*

bijna 7 jaar ago

Solved

2倍してみよう - ここからスタート！
初めにこの問題を試してみよう。入力としてxを与え、それを2倍して結果をyに代入せよ。 Examples: Input x = 2 Output y is 4 Input x = 17 Output y is 34 ...

bijna 7 jaar ago

Solved

Matlab Basics II - squares
Write a function that takes matrix A, and squares each element in the matrix example: A = [1 2 3] output = [1 4 9]

bijna 7 jaar ago

Solved

Convert Fahrenheit to Celsius
Calculate the Celsius temperature C given the Fahrenheit temperature F. Examples: Input F = 90 Output C is 32.22 I...

bijna 7 jaar ago

Solved

Switch matrix to a column vector
for e.g. x = [1 2 3 4] y = 1 3 2 4

bijna 7 jaar ago

Solved

Do Fast Fourier Transformation
Example Fast Fourier Transformation from vector [2,1]) ans = 3 1

bijna 7 jaar ago

Solved

Return the Fibonacci Sequence
Write a code which returns the Fibonacci Sequence such that the largest value in the sequence is less than the input integer N. ...

bijna 7 jaar ago

Solved

Area of a circle
Find the value for area of the circle if diameter is given

bijna 7 jaar ago

Solved

Create a Matrix of Zeros
Given an input x, create a square matrix y of zeros with x rows and x columns.

bijna 7 jaar ago

Solved

Count ones
Write a program to count number of ones (1s) in an integer variable input. For example: Input x=2200112231 output y=3 I...

bijna 7 jaar ago

Solved

Number of Circles in a Number
Given a number, return the number of closed 'circles' in the base 10 numerical representation. Note: the number 4 has no circ...

bijna 7 jaar ago

Solved

matlab indian players
answer is one of the indian matlab player(just for fun dont take serious)

bijna 7 jaar ago

Solved

ASCii Code
Using matlab, give the symbol that is associated with ASCii code 122

bijna 7 jaar ago

Solved

CONVERT TAN TO SIN
In a right angle triangle ABC given the tan(A) then find sin(A) For example tan(A)=3/4 then sin(A)=3/5

bijna 7 jaar ago

Solved

Alternating sum
Given vector x, calculate the alternating sum y = x(1) - x(2) + x(3) - x(4) + ...

bijna 7 jaar ago

Solved

Return 'on' or 'off'
When the input is true, return 'on', otherwise, return 'off'.

bijna 7 jaar ago