Ashan Peiris
University of Moratuwa
2014 年からアクティブ
Followers: 0 Following: 0
Electronics and Telecommunication Engineering student at University of Moratuwa.
Professional Interests: Image Processing, signal processing, digital system design
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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9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9年 前
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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?
約9年 前
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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
約9年 前
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Check if equal
Return true if all the elements of an nD array are equal, false otherwise.
9年以上 前
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Squaring Matrix
Square the following matrix using matlab % A = 1 2 3 4 5 6 7 8 So new matrix should display...
9年以上 前
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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...
9年以上 前
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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' ...
9年以上 前
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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; ...
9年以上 前
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Triangle Numbers Below N
This is an offshoot of <http://www.mathworks.com/matlabcentral/cody/problems/5-triangle-numbers Cody Problem 5: Triangle Numbers...
9年以上 前
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Half?
If you toss an even number (x) of coins, what is the probability (y) of 50% head and 50% tail?
9年以上 前
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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...
9年以上 前
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Perfect Square or not
find Given input x is perfect square or not,if yes then output y=1.else y=0
9年以上 前
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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
9年以上 前
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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...
9年以上 前
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matlab indian players
answer is one of the indian matlab player(just for fun dont take serious)
9年以上 前