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Ramesh Singh


Last seen: 5 days ago Active since 2020

BE in mechanical from tribhuvan university nepal
personal interest
machine learning,
deep learning etc

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Solved


Transpose the Matrix
Transpose the given matrix, e.g. x=[a b;c d] transpose of x = [a c;b d]

25 days ago

Solved


Flipping a Matrix
Flipping matrix up and down. If a central row is exists, leave it, and flip remaining rows. Example Mat = magic(3) ...

25 days ago

Solved


Cofactor
Given a matrix, find the cofactor of the element in 'i'th row and 'j'th column.

27 days ago

Solved


Factorial !
Calculate the factorial of a non-negative integer without using the built in function *factorial*

27 days ago

Solved


sum all digits
input = 123456789, output = 1+2+3+4+5+6+7+8+9 = 45

28 days ago

Solved


Find the mean of two vectors
Take two vectors, and output the mean of them (bonus if you don't use the in-built mean function)

28 days ago

Solved


Matrix Generation from Vector Multiplication
Output the matrix generated from multiplying two vectors together

28 days ago

Solved


Simple Vector Addition
Take two incoming vectors and output the sum of the two vectors

28 days ago

Solved


Vector Element Multiplication
Take two incoming vectors, and output the element wise multiplication of the vectors.

28 days ago

Solved


Matrix Ax=B problem
Take a incoming A and B vector, and solve for x

28 days ago

Solved


Find the sum of the largest two elements in a vector
With this one, you have to find the two largest elements in a vector and output the sum of those numbers.

28 days ago

Solved


Matrix Max Finder
Output the maximum value in a matrix

28 days ago

Solved


Find the index of the lowest number in a matrix
Take a matrix, and find the [row cal] index of the lowest number

28 days ago

Solved


Matrix multiplication
Multiply two incoming matrices via matrix multiplication

28 days ago

Solved


Matrix element wise multiplication
Take two incoming vectors, and multiply them element wise

28 days ago

Solved


find the roots of a quadratic equation
for e.g x = [ 2 -1 -3] y = [1.5 -1]

28 days ago

Solved


Resizing Matrices
Take an 4x3 matrix, and resize it to a 2x6 matrix

28 days ago

Solved


Vector indexing: lower than mean
Find all values in a vector lower than the mean of the vector

28 days ago

Solved


Sum two matrices
Take two incoming matrices, and sum them

28 days ago

Solved


easy problem
Find the last element of the array

28 days ago

Solved


Array of Ones
Create a 100 X 100 array of ones.

28 days ago

Solved


Determine if a row vector has NaN
Determine if a row vector x has NaN

28 days ago

Solved


calculate the tangent of angle in radians
Calculate the tangent of angle in degrees

28 days ago

Solved


Test if a number is numeric or not
Test if a number is numeric or not

28 days ago

Solved


factorial of a number x
Factorial of a number x

28 days ago

Solved


Create a square matrix of zeros of even order
Create a square matrix of zeros of even order

28 days ago

Solved


Speed of car
Calculate the Speed of car given its Distance travelled and time taken in x and y respectively

28 days ago

Solved


Is A the inverse of B?
Given a matrix A and a matrix B, is A the inverse of B? >>A=[2,4;3,5]; >>B=[-2.5,2;1.5,-1]; >>isInverse...

2 months ago

Solved


Find Logic 17

2 months ago

Solved


Isothermal Expansion
Given the initial pressure and volume of an ideal gas, calculate the new volume, given the new pressure. Hint: <https://en.wi...

2 months ago

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