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Chris


Active since 2014

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Find duplicate entries and average associated values
Incredible, thanks so much José-Luis and Cedric. I've just learned so many new things from these few lines of code.

mer än 10 år ago | 0

Answered
Find duplicate entries and average associated values
This is great, but the first column elements are actually not integers. They are continuous, but they have precision up to three...

mer än 10 år ago | 0

Question


Find duplicate entries and average associated values
Hi all, I have a 180 x 2 array of data and in the first column there are some repeated values (multiple data points at the sa...

mer än 10 år ago | 6 answers | 1

6

answers

Question


How exactly does eval work?
Hi all, I did it, even though others warned against using eval, I went ahead and did it! My use of eval worked just fine ...

mer än 10 år ago | 1 answer | 0

1

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Question


How to call a variable with user string input
Hi all, I know this is a likely a simple problem, but am having lots of trouble... I am trying to use an array of data (sa...

nästan 11 år ago | 3 answers | 0

3

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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 ...

nästan 11 år ago

Solved


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

nästan 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...

nästan 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:...

nästan 11 år ago