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Pooja Sethia


IIIT delhi

Actif depuis 2018

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A résolu


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

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A résolu


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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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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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. Examp...

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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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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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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 ...

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

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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.

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

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

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A répondu
Hi , I'm trying to modify weights of a pre trained neural network, but I cant , It says series network is read only. Could someone please help me modify weights of a pre trained neural network. All I'm trying to do is to convert weights into binary.
Hi, It's not possible to modify the weights of pre-trained NN. For more info you can follow this link: https://www.mathwo...

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A répondu
normalization of image data for neural network
Hi, 'mean2' and 'std2' commands are used to find mean and standard deviation of a matrix. Since a greyscale image is a matrix...

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Why does Simulink shut down my computer and what can I do about it?
Hi, The above issue is a known bug and has been fixed in MATLAB R2017b update 5.You can install the update 5 from the below lin...

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A résolu


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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A résolu


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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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:...

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A répondu
Plot Issues of Simulation
Hi Carlo, Following are the solutions that might work for you. Issue 1) I did not understand this query properly but if you ...

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Output of feedfoward neural network problem.
Output of the neural network is the conditional posterior probability of the input. 'logsig' function gives 0< P(i = class| x) <...

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