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Kerri Keng


MathWorks

7 total contributions since 2011

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Answered
Missing matlabprefs.mat in MatLab 2013b install
The file gets created upon calling setpref. You can try running the setpref example in the documentation and check inside prefdi...

5 years ago | 0

| accepted

Solved


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

6 years ago

Solved


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

6 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 ...

6 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...

6 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:...

6 years ago

Answered
Why am I getting different performance results from neural network trained with 100% train, 0% validation, 0% testing?
This behavior is expected in Neural Network Toolbox (R2009b) in that even though data set is split in such a way that 100% train...

9 years ago | 1

| accepted