Ashan Peiris

Last seen: 約2ヶ月前 | 2014 年からアクティブ

Followers: 0 Following: 0

メッセージ

Electronics and Telecommunication Engineering student at University of Moratuwa.
Professional Interests: Image Processing, signal processing, digital system design

統計

バッジを表示

Feeds

解決済み

Who knows the last digit of pi?
There is only one man who knows the last digit of pi, who is that man? Give the name of that man, who, by popular believe, can ...

約11年前

解決済み

Multiply a column by a row
* Given a column vector C and and a row vector R. * Output a matrix M. * Every column of M equals to C multiplied by correspon...

約11年前

解決済み

Perfect Square
Find a function that finds the root of a perfect number!

11年以上前

解決済み

Celsius to Kelvin
Degrees Celsius = Kelvin - 273.15

11年以上前

解決済み

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?

11年以上前

解決済み

Sum all integers from 1 to 5^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=6

11年以上前

解決済み

Vector
Create a 1 x 10 vector from 1 to 20 with increments of 2

11年以上前

解決済み

Create a vector
Create a vector from 0 to n by intervals of 2.

11年以上前

解決済み

Close MATLAB with keyboard
Close MATLAB with keyboard without using mouse

12年弱前

解決済み

Check if equal
Return true if all the elements of an nD array are equal, false otherwise.

12年弱前

解決済み

Squaring Matrix
Square the following matrix using matlab % A = 1 2 3 4 5 6 7 8 So new matrix should display...

12年弱前

解決済み

Complex number
For complex number c=a+bi, write code that will add a and b together.

12年弱前

解決済み

Positive Infinity
Round the array a towards positive infinity

12年弱前

解決済み

Angle of triangle
For three unknown points a b c, given three sides ab bc ca, find three angles abc bca cab in radians. Your function should b...

12年弱前

解決済み

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

12年弱前

解決済み

MATCH THE STRINGS (2 CHAR) very easy
Match the given string based on first two characters on each string. For example A='harsa'; b='harish'; result '1' ...

12年弱前

解決済み

Matrix to column conversion
Given a matrix of any size, convert it into a column vector. e.g A=[10 20 30; 40 50 60] then, B = [10; 40; ...

12年弱前

解決済み

Triangle Numbers Below N
This is an offshoot of <http://www.mathworks.com/matlabcentral/cody/problems/5-triangle-numbers Cody Problem 5: Triangle Numbers...

12年弱前

解決済み

select the primes of a vector
Find the prime numbers in a vector

12年弱前

解決済み

Half?
If you toss an even number (x) of coins, what is the probability (y) of 50% head and 50% tail?

12年弱前

解決済み

Back to basics 24 - Symbolic variables
Covering some basic topics I haven't seen elsewhere on Cody. Given a string algebraic expression, return the symbolic variabl...

12年弱前

解決済み

Reverse a matrix
Its simple. You have to reverse a given matrix.

12年弱前

解決済み

Perfect Square or not
find Given input x is perfect square or not,if yes then output y=1.else y=0

12年弱前

解決済み

Find the dimensions of a matrix
Just find the number of columns of the given matrix. Example x = [1 2 3 4 5 6] y = 2

12年弱前

解決済み

Deleting an element in a matrix
For vector Grades=[98 56 78 34 100 88 87], delete the number 78 to get the following matrix Grades=[98 56 34 100 88 87] **re...

12年弱前

解決済み

length of a vector
Find twice the length of a given vector.

12年弱前

解決済み

Swap two numbers
Example Input: a = 10 b = 20 Output a = 20 b = 10

12年弱前

解決済み

Rounding
Round 10.67 and make 'y' equal to that number.

12年弱前

解決済み

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

12年弱前

解決済み

Remainder
Make 'y' equal to the remainder of 27 divided by 5. When x=27 and t=5

12年弱前

さらに読み込む