Solved

Draw 'E'

Draw a x-by-x matrix 'E' using 1 and 0. (x is odd and bigger than 4) Example: x=5 ans= [1 1 1 1 1 1 0 0 0 0 ...

meer dan 2 jaar ago

Solved

Replace odd number in given matrix by zero

Replace the odd numbers in a given matrix with zero. Example A = [ 17 24 1 8 15 23 5 7 ...

meer dan 2 jaar ago

Solved

Convert Kilometers to Miles

Convert kilometers to miles. Consider 1 km = 0.62 mile. Note: Don't use the '*' operator.

meer dan 2 jaar ago

Solved

Number of Flip Flop required in ripple counter

Find the number of flip flop required in ripple counter. If modulus of counter (N) is given find outnumber of Flip Flop (n) r...

meer dan 2 jaar ago

Solved

Average speed for the entire trip

The input is two speeds (for the trip and return trip) and output is average speed. Assume units are consistent, say miles per h...

meer dan 2 jaar ago

Solved

Find 10's complement

Find 10's complement of a given number. An example is <http://electrical4u.com/9s-complement-and-10s-complement/ shown here>.

meer dan 2 jaar ago

Solved

Add one raw in given matrix as shown in example

*Add one raw in given matrix as shown in example* A=[1 0;0 1]; X=[3 5]; Answer must be:[1 0; 0 1;3 5]

meer dan 2 jaar ago

Solved

Find the mode of the given input

Find the statistical <http://en.wikipedia.org/wiki/Mode_(statistics)/ mode> of the given input. Example: If X is matr...

meer dan 2 jaar ago

Solved

Convert to Binary Coded Decimal

Convert from decimal representation to <http://en.wikipedia.org/wiki/Binary-coded_decimal Binary Code Decimal> (or BCD) represen...

meer dan 2 jaar ago

Solved

Count number of words in string

Count number of words in string Examples 'hi', answer is 1 'hi hi', answer is 2 'I enjoy cody', answer is 3

meer dan 2 jaar ago

Solved

Equidistant numbers containing certain value in an interval

Given a lower and upper bound of an interval, distance between numbers, and one particular number from that interval, create an ...

meer dan 2 jaar ago

Solved

Find Rotated Substring

Given a string s1, find if a rotated version of s1 is present in a second string s2. For example, rotated version of some str...

meer dan 2 jaar ago

Solved

Poker Series 01: isStraightFlush

The Poker Series consists of many short, well defined functions that when combined will lead to complex behavior. Our goal is t...

meer dan 2 jaar ago

Solved

Additive persistence

Inspired by Problem 2008 created by Ziko. In mathematics, the persistence of a number is the *number of times* one must apply...

meer dan 2 jaar ago

Solved

Find the starting index of a consecutive condition

Given a logical vector |v|, and a positive integer |n|, return the smallest index |i| that satisfies: all( v(i : i+n-1) ) =...

meer dan 2 jaar ago

Solved

Shuffle

Shuffle a vector by breaking it up to segments of |n| elements, and rearranging them in a reversed order. For example, the ve...

meer dan 2 jaar ago

Solved

Conversion from hours to mili sec

Convert given input in hours to mili seconds

meer dan 2 jaar ago

Solved

Prime numbers between a , b.

Find all prime number between a & b (including a and b). example: a=100 b=120 y= [101 103 107 109 113]

meer dan 2 jaar ago

Solved

Funny problems

Generate the following vector： if n=1 then q=1; elseif n=2 then q=[2 2 1]; elseif n=3 then q=[3 3 3 2 2 1]; ... end

meer dan 2 jaar ago

Solved

Win all the time!

This is a 2-players game. One of them is your algorithm. Your algorithm must win in all games. In this game there are 3 rows...

meer dan 2 jaar ago

Solved

Draw 'O' !

Given n as input, generate a n-by-n matrix 'O' using 0 and 1 . example: n=4 ans= [1 1 1 1 1 0 0 1 ...

meer dan 2 jaar ago

Solved

Cumulative difference

Given an array, return the cumulative difference. Example a = [ 1 3 5 7 ] cumdiff = [ 1 2 1 -2 ]

meer dan 2 jaar ago

Solved

Find my birthday

Given a birth date x, find my age when my birth day will fall on the same day as I was born. So if I was born on Monday, what a...

meer dan 2 jaar ago

Solved

Matrix multiplication across rows

Given matrix m, return matrix n such that, rows of n are result of multiplication of the rows of the input matrix Example ...

meer dan 2 jaar ago

Solved

Center of mass

Given a matrix M(m,n), where m is the number of vertices of the geometrical element and n is 2 or 3 (2D-plane figure or 3D-solid...

meer dan 2 jaar ago

Solved

Where is 1?

There is a 3d matrix [A] that consist of many zeros and only one. A=zeros(100,100,100); i=randi(100); j=randi(100); ...

meer dan 2 jaar ago

Solved

Calculate some equation

Using given inputs x and z, make two outputs that are y1 = (xz)/(x/z)^2 + 14x^2 - 0.8z^2 y2 = x^z - z^x + (x/z)^2 - (z/x...

meer dan 2 jaar ago