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Luke Pretzie


自 2016 起处于活动状态

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How Long Does Matlab trial version last
I myself am not entirely sure, but I believe the trial period is approximately one month, or 30 days to be exact.

7 years 前 | 0

提问


Raster Plot & Spike Train
Hello all, I am currently working on a project that would give me a Raster Plot and histogram. However, this seems to be very...

8 years 前 | 0 个回答 | 0

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n point symmetric weighted moving average filter
The following is a hard coded 3-point weighted symmetric moving average filter: ECG(:,1) = time; %initialization of...

8 years 前 | 1 个回答 | 0

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5 point asymmetric moving average using past values
Hello everyone, and thank you in advance for taking the time to inspect my question. I am currently working on a code that wi...

8 years 前 | 1 个回答 | 0

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已解决


Distance walked 1D
Suppose you go from position 7 to 10 to 6 to 4. Then you have walked 9 units of distance, since 7 to 10 is 3 units, 10 to 6 is 4...

8 years 前

已解决


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 前

已解决


Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

8 years 前

已解决


Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

8 years 前

已解决


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

8 years 前

已解决


Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

8 years 前

已解决


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 前

已解决


Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

8 years 前

已解决


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

8 years 前

已解决


Log of a number
Write a script that will give the log of x as output.

8 years 前

已解决


ASCII Code
Using matlab, give the symbol that is associated with ASCii code 90.

8 years 前

已解决


Vector with a repeated entry
Create a row vector of length n, filled with 4's. For example, if n = 3, output = [4 4 4] Hint: Search for the function...

8 years 前

已解决


If you have matrix A, create matrix B using matrix A as an "element"
A = [1 2 3 4; 5 6 7 8] B = [1 2 3 4 1 2 3 4; 5 6 ...

8 years 前

已解决


Given the variable x as your input, multiply it by four, then divide it by two. Then put the result in y.
If x = 5, y = 4*5/2 = 10

8 years 前

已解决


Unit conversion
Convert x degree Celsius to y degree Fahrenheit.

8 years 前

已解决


Area of a circle
Given the radius x, y would be the area of a circle. Pi = 3.1416

8 years 前

已解决


Write a code that will follow the equation y = x * (x + x) * x.
If x = 5, y = 5 * (5+5) * 5 = 250

8 years 前

已解决


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 前