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# Gordon

14 total contributions since 2009

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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...

fast 5 Jahre 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 ...

fast 5 Jahre 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...

fast 5 Jahre ago

Solved

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

fast 5 Jahre 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 ...

etwa 8 Jahre ago

Solved

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

etwa 8 Jahre 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...

etwa 8 Jahre 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 ...

etwa 8 Jahre ago

Solved

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

etwa 8 Jahre 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:...

etwa 8 Jahre ago

Submitted

Write String Value to Windows Registry
A function the writes a string value to a key in the windows registry

Submitted

Read ID3 (version 2 only) from an MP3 File
Reads in the ID3 tags from an MP3 file. It can only handle ID3v2 tags.

Submitted

MP3 Tag Reader (ID3 version 1.0 only)
Reads in the ID3v1 tags from an MP3 file