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Takuya Otani

MathWorks

Last seen: 4 giorni fa Attivo dal 2012

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Risposto
Extracting data from text file.
In order to specify data type on each column, use 'Format' option in readtable function. You could try something like, follow...

oltre 9 anni fa | 0

Risposto
Please someone tell me what this means. I can not get the SPI channels enabled on my Raspberry Pi 2 model B. I am attaching the error message below.
This is caused by the latest release of Linux image, not enabling SPI by default. To change the settings, follow below procedu...

oltre 9 anni fa | 2

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KunitachiWeather
Test channel of ESP8266 and MPL115A2 sensor

oltre 9 anni fa

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Image Processing example using MATLAB
MATLAB demo files to show basic image processing techniques to segmenting nerve cells.

oltre 9 anni fa | 1 download |

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Add a block to a model
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/add-block-eqn.png>> In this case, the slope of...

oltre 10 anni fa

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

quasi 12 anni fa

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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...

quasi 12 anni fa

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Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

quasi 12 anni fa

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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 ...

quasi 12 anni fa

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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

quasi 12 anni fa

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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 ...

quasi 12 anni fa

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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...

quasi 12 anni fa

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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.

quasi 12 anni fa

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

quasi 12 anni fa

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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 ...

quasi 12 anni fa

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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...

quasi 12 anni fa

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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:...

quasi 12 anni fa

Risposto
Neighborhood operations of the image
Try blockproc function in image processing toolbox It does exactly what you are looking for You may also try colfilt also foun...

oltre 13 anni fa | 0