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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 ...

6年以上 前

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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...

6年以上 前

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

6年以上 前

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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年以上 前

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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年以上 前

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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年以上 前

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

6年以上 前

質問


Why does rref() make a sound sample sound different?
I was messing around the other day and ended up with the following code: load handel h = [y;Fs]; h = h'; d = rref(...

8年以上 前 | 2 件の回答 | 0

2

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I noticed a difference with round() at 15 decimal places, and I need to know why this is so.
It's OK, I found the answer. Floating point doubles are precise to 15dp only. <https://en.wikipedia.org/wiki/Double-precisio...

8年以上 前 | 0

| 採用済み

質問


I noticed a difference with round() at 15 decimal places, and I need to know why this is so.
Yesterday, I noticed that round(2.4999999999999999) %15 decimal places ans = 3 But round(2.499999999999999) %16 d...

8年以上 前 | 1 件の回答 | 0

1

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