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John


Last seen: 16 days 前 |  自 2014 起处于活动状态

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已回答
How to plot spectrogram on Matlab App Designer with UIAxes?
Please see below for an update using AppDesigner - Using 2021a Requires signal processing toolbox - but spectrogram outputs sho...

3 years 前 | 0

提问


Is there a way to track Matlab IDE use?
Is there a way to track Matlab IDE use similar to https://www.software.com/code-time ?

4 years 前 | 1 个回答 | 0

1

个回答

提问


i2cdev write data arduino
I am using the i2cdev read function in the Matlab Arduino Hardware library to sample user input. Currently, I query the controll...

6 years 前 | 0 个回答 | 0

0

个回答

已解决


How to subtract?
* Imagine you need to subtract a few numbers using MATLAB. * You will not be using eval for this task. * Given two ASCII strin...

7 years 前

提问


Reading data from the Wii Nunchuck input into Arduino using scanI2CBus
Dear all, I'm trying to read in the data from the Wii Nunchuck input into the Uno Arduino using the read/write functions for ...

7 years 前 | 0 个回答 | 1

0

个回答

已解决


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

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


Remove any row in which a NaN appears
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

8 years 前

已解决


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 前

已回答
Getting subplots with two lines in each plot?
Hello, I modified the function to suppress the plot and output plotting variables. function [t, n, c] = chemostat(initC...

8 years 前 | 0

已回答
multiscale region growth source code ?
Have you tried this file exchange entry? <https://www.mathworks.com/matlabcentral/fileexchange/19084-region-growing>

8 years 前 | 0

| 已接受

已解决


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

8 years 前

已解决


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 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


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

8 years 前

已解决


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

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

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


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 前

已解决


The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

10 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...

10 years 前