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Add data tips to polyshape plots?
“DataTipTemplate” property applies only to polygons with pinned data tips. Datatips can be pinned using datatip function. Here i...

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How to eliminate NaN in pearsrnd function in Matlab
Some combinations of moments are not valid; in particular, the kurtosis must be greater than the square of the skewness plus 1. ...

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How to regenerate the regression plots from a stored network?
It depends on how you have saved your network and what information it contains. If you have stored the network information in .m...

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denoise speech in deep learning-trainNetwork
The shape of the predicted output by this training network and the target should be same for computing loss and other learnable ...

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Fitceoc for selection of feedforward Neural network parameters
Yes, there is an automatic hyperparameter optimization in fitcecoc function, which is used in various algorithm like SVM etc. F...

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Machine learning gradient boosting
Gradient boosting technique has been supported in MATLAB since R2011a. Implementations of the gradient boosting technique in MA...

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Add legend item for overlapping semitransparent patch regions
As per my knowledge, MATLAB does not have a direct function to implement the legend of overlapping semi-transparent patch region...

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how can i calculate coefficient using neural networks???
The bias itself is like the coefficient of an extra input i.e., equal to 1. Since you are trying to calculate coefficient using ...

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How do I find out the number of neurons?
You can display the total number of learnable parameters of each layer in the output displayed by analyzeNetwork function by cli...

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Method for sequence to label Support Vector Machine (SVM) classification
SVM for multiclass classification can be done using the fitcecoc function. For detailed implementation of the above function, yo...

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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...

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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,...

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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...

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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 = ...

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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]; ...

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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]

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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...

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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...

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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...

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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...

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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...

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Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

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Return area of square
Side of square=input=a Area=output=b

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Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

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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 ...

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

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