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kazuyoshi kouno


Last seen: 2 months ago Active since 2020

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Return elements unique to either input
Given two numeric inputs a and b, return a row vector that contains the numbers found in only a or only b, but not both. For ex...

5 months ago

Solved


Kaprekar numbers
Test if the input is a Kaprekar number: <http://mathworld.wolfram.com/KaprekarNumber.html>. Return a logical true or false. ...

5 months ago

Solved


Increment a number, given its digits
Take as input an array of digits (e.g. x = [1 2 3]) and output an array of digits that is that number "incremented" properly, (i...

5 months ago

Solved


Convert hex color specification to MATLAB RGB
Here's something that comes up all the time if you deal with web pages. Given a <http://www.w3schools.com/html/html_colors.as...

5 months ago

Solved


Enlarge array
Given an m-by-n numeric array (A) and a 1-by-2 vector (sz) indicating the dimensions [p q] to enlarge each element, return an (m...

6 months ago

Solved


Bruh
Return 'bruh'.

6 months ago

Solved


Find out value of polynomial at different value.
Find out value of polynomial at different value. Example p(s) = s + 8 For s=0, value is 8.

6 months ago

Solved


Create an 'arrow-head" matrix
Write a function that when given an odd number, produces an arrow-head function pointing to the right. Examples n = 3 ...

6 months ago

Solved


Variable_Addition
be able to add any variable to the number one

6 months ago

Solved


Sum of series IX

6 months ago

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Sum of series VIII

6 months ago

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Sum of series
a(n) = n^2 - (n-1)^2 find the summation of the series upto n i.e. a(1)+a(2)+...+a(n)

6 months ago

Solved


Converts numbers into characters
Converts numbers into characters

6 months ago

Solved


Find the max element of the array
Find the max element of the array

6 months ago

Solved


Calculate the average value of the elements in the array
Calculate the average value of the elements in the array

6 months ago

Solved


to the 2 all elements
to the 2 all elements

6 months ago

Solved


the average value of the elements
Calculate the average value of the elements in the array

6 months ago

Solved


Double all elements in the array
Duplicate all elements in the array

6 months ago

Solved


calculate the length of matrix
input 1 array, calculate the length

6 months ago

Solved


Draw a '0' in a one matrix!

6 months ago

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Convert a vector into numbers
Suppose a vector x = [ 1 2 4 7] is given. You have to convert this vector into string number y = '1247'. Examples x = [ 1...

6 months 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 ...

6 months ago

Solved


calculate RMS voltage
given peak to peak voltage, calculate rms voltage

6 months ago

Solved


Replace values under a limit
For a vector x and number n, the goal is to find every element of x inferior to n and replace it by n. Example x= [ 1 2 3...

6 months ago

Solved


Find the square of the sum of the digits of a number
If a number (n) is provided as an input, find the square of the sum of the digits of the number. Example If n = 21, the an...

6 months ago

Solved


Rotate a matrix for 180 degree
Rotate a matrix for 180 degree for eg: x=[1 2 3 4] y=[4 3 2 1]

6 months ago

Solved


UICBioE240 problem 1.14
Solve 3^x = 17

6 months ago

Solved


Conversion from hours to mili sec
Convert given input in hours to mili seconds

6 months ago

Solved


Find the position of first minimum value in an integer array with numbers
If x = [2 6 4 9 10 3 1 5 1] the the output should be 7, because the first minimum value (1) lies at the 7th position.

6 months ago

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