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Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

約1年前

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Create a vector
Create a vector from 0 to n by intervals of 2.

約1年前

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Missing data for Neural Network training
Hi Andres, I share with you an answer to the same question I asked, answered by the staff @Vijeta One way to handle missing dat...

1年以上前 | 0

質問

Setting more than one final output in the fitrnet function
Hi! I am trying to make a neural network with cross validation with the fitnet function and I can't find anything to do it wit...

1年以上前 | 1 件の回答 | 0

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質問

Finding the predictors of a neural network
Hello! I have developed a neural network with its predictors (70 variables) and corresponding answers (5 variables). The thing...

1年以上前 | 1 件の回答 | 0

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質問

Cleaning data for machine learning
Hey! I am trying to clean up the missing data described as NaN for a regression using the neural network fitnet function. The t...

1年以上前 | 1 件の回答 | 0

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質問

Poor results in the Deep Network Designer app
Hey! I am doing a regression neural network with only numerical values (electricity price analysis) and any way I try to use th...

1年以上前 | 1 件の回答 | 0

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Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

1年以上前

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Generate a vector like 1,2,2,3,3,3,4,4,4,4
Generate a vector like 1,2,2,3,3,3,4,4,4,4 So if n = 3, then return [1 2 2 3 3 3] And if n = 5, then return [1 2 2 3 3 3 4...

1年以上前

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Return the first and last characters of a character array
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

1年以上前

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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...

1年以上前

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Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

1年以上前

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Make a random, non-repeating vector.
This is a basic MATLAB operation. It is for instructional purposes. --- If you want to get a random permutation of integer...

1年以上前

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Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

1年以上前

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Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

1年以上前

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Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

1年以上前

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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.

1年以上前

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

1年以上前

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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...

1年以上前

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Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

1年以上前

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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]; ...

1年以上前

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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]

1年以上前

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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 displayed ...

1年以上前

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Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<https://i.imgu...

1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...

1年以上前

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Add a new page in Design APP?
I solved the same doubt you have by calling another application when pressing a button, for example. I read the data from one ap...

1年以上前 | 0

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Why is my plot not showing for improved Euler method?
Good morning Anthony, From what I have seen in your code, the result you finally get for t and y is a single value because t an...

1年以上前 | 1

質問

create a shuffleable datastore
Good morning to all! I am developing a neural network with deep network designer and for this I need a datastore. I have hundre...

1年以上前 | 1 件の回答 | 0

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質問

Training Loss is NaN, Deep Learning
Hey everyone! I am making a neural network in Matlab and I have a database with a lot of zeros (which are NaN values that I had...

1年以上前 | 1 件の回答 | 0

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Datastore in Deep Network Designer
Hello everybody! I have a question about the Deep Network Designer app in Matlab as there is very little information and biblio...

1年以上前 | 1 件の回答 | 0

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