Community Profile

# Colin Warwick

### Agilent Technologies

15 total contributions since 2003

Professional Interests: signal integrity, electronic design automation, computational electromagnetism

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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 ...

8 years 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...

8 years ago

Solved

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

8 years ago

Solved

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

8 years 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 ...

8 years 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...

8 years 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...

8 years 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 ...

8 years ago

Solved

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

8 years 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:...

8 years ago

Submitted

Analog Circuit Effects in Signal Processing and Communication System Models
Demos used in webinar "Analog Circuit Effects in Signal Processing and Communication System Models"

Submitted

erlangb
These are M-file examples related to the Erlang B formula for blocking probability.

Submitted

Frequency Domain to Baseband-complex time-domain Modeling in RF Blockset
Illustrates the relationships between time and frequency parameters used in RF Blockset.

Submitted

Random source using the Embedded MATLAB Function Block
This is a demonstration of the Embedded MATLAB Function Block, using a portable random number genera