Eilert

Last seen: nästan 2 år ago | Active since 2014

Followers: 0 Following: 0

Message

Lab staff Engineer

Statistics

All

RANK
21 274
of 160 496

CONTRIBUTIONS
0 Problems
20 Solutions

SCORE
230

NUMBER OF BADGES
3

View badges

Feeds

Answered
Matlab Onramp Videos can't be played
Hello Cris. I've been on the Brightcove troubleshooting giuide page before. No solutions there for this problem. Update: T...

mer än 4 år ago | 0

Answered
Matlab Onramp Videos can't be played
Dear Chris, except for unsing Windows or Chrome, all browser and system requirements have been checked even those listed on oth...

mer än 4 år ago | 0

Question

Matlab Onramp Videos can't be played
Hello, I'm having problems viewing the Videos for the Matlab Onramp course. I'm using Fedora 33 with Firefox 82.0.2 (64-Bit) a...

mer än 4 år ago | 3 answers | 0

3

answers

Answered
cannot connect arduino due to Matlab R2017b
Hi, I did a reinstall of the Matlab Arduino Package (actually for the 2016b version) and now it works. Kind regards Ei...

ungefär 7 år ago | 0

Answered
cannot connect arduino due to Matlab R2017b
Hi, I observe the same problem: This is line 6 of dueconnect (actually the only line in that script ) ELIS_due= arduino('...

ungefär 7 år ago | 0

Solved

Remove any row in which a NaN appears
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

ungefär 11 år ago

Solved

Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

ungefär 11 år ago

Solved

Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

ungefär 11 år ago

Solved

Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

ungefär 11 år ago

Solved

Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

ungefär 11 år ago

Solved

Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

ungefär 11 år ago

Solved

Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

mer än 11 år ago

Solved

Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

mer än 11 år ago

Solved

Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

mer än 11 år ago

Solved

Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

mer än 11 år ago

Solved

Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

mer än 11 år ago

Solved

Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

mer än 11 år ago

Solved

Too mean-spirited
Find the mean of each consecutive pair of numbers in the input row vector. For example, x=[1 2 3] ----> y = [1.5 2.5] x=[1...

mer än 11 år ago

Solved

Is my wife right?
Regardless of input, output the string 'yes'.

mer än 11 år ago

Solved

Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

mer än 11 år ago

Solved

Add two numbers
Given a and b, return the sum a+b in c.

mer än 11 år ago

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

mer än 11 år ago

Solved

Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

mer än 11 år ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

mer än 11 år ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

mer än 11 år ago