Resuelto

Create cosine function out of sine
Please dont use cos(x) directly

casi 2 años hace

Resuelto

Create tangent function out of sin and cos
Please don't use tan(x) directly

casi 2 años hace

Resuelto

Rotate matrix by -90 degrees
Rotate a Matrix by -90 degrees Example: X = 1 2 3 4 5 6 7 8 9 output = 7 4 ...

casi 2 años hace

Resuelto

Sum two matrices
Take two incoming matrices, and sum them

casi 2 años hace

Resuelto

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

casi 2 años hace

Resuelto

Matrix Max Finder
Output the maximum value in a matrix

casi 2 años hace

Resuelto

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)

casi 2 años hace

Resuelto

Matrix multiplication
Multiply two incoming matrices via matrix multiplication

casi 2 años hace

Resuelto

Sum the rows
Sum the rows of the given matrix. Example x = [ 1 2 3 4 ] y = [ 3 7 ]

casi 2 años hace

Resuelto

Transpose of matrix
Transpose of matrix as per test cases

casi 2 años hace

Resuelto

Average speed for the entire trip
The input is two speeds (for the trip and return trip) and output is average speed. Assume units are consistent, say miles per h...

casi 2 años hace

Resuelto

Rotate a matrix for 180 degree
Rotate a matrix for 180 degree for eg: x=[1 2 3 4] y=[4 3 2 1]

casi 2 años hace

Resuelto

prime test
find largest 2 digit prime number

casi 2 años hace

Resuelto

Convert Kilometers to Miles
Convert kilometers to miles. Consider 1 km = 0.62 mile. Note: Don't use the '*' operator.

casi 2 años hace

Resuelto

Find out value of polynomial at different value.
Find out value of polynomial at different value. Example p(s) = s + 8 For s=0, value is 8.

casi 2 años hace

Resuelto

Divide by 4
Given the variable x as your input, divide it by 4 and put the result in y.

casi 2 años hace

Resuelto

Create tangent function out of sine function only
Please don't use cosine and tangent functions

casi 2 años hace

Resuelto

Create sine function out of cosine
Please don't use sin(x) directly

casi 2 años hace

Resuelto

Negative matrix
Change the sign of all elements in given matrix.

casi 2 años hace

Resuelto

Getting the row and column location from a matrix
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to get <http://www.mathwo...

casi 2 años hace

Resuelto

Find the area of a rectangle if length of the diagonal is given.
if length of a diagnonal in rectangle is 5. Its area is 12.

casi 2 años hace

Resuelto

Create a constant offset.
Add a constant offset to an array. Example a = [1 3 5 9] offset = 2 y = [3 5 7 11]

casi 2 años hace

Resuelto

Linear system of equations
Solve the system of equations in three variables.

casi 2 años hace

Resuelto

Nth root
Nth root of a number x

casi 2 años hace

Resuelto

Basic commands - rounding
make a function which will round to integer, which is nearer to zero. Example x=[-2.5 2]; y=[-2 2];

casi 2 años hace

Resuelto

Find the index of n in magic(n)
If input n=5, then magic(n) is 17 24 1 8 15 23 5 7 14 16 4 6 13 20 22...

casi 2 años hace

Resuelto

Determine the length of a string of characters
Determine the length of a string of characters

casi 2 años hace

Resuelto

Sum of integers numbers
Sum of the numbers from 1 to 100

casi 2 años hace

Resuelto

Test
Answer the question and the correct answer write in vector. Only one answer is correct. 1a Yes 1b No 1c No 1d No ...

casi 2 años hace

Resuelto

Matlab Basics - Pick out parts of a vector
Consider x a vector of length >= 7 (there are at least 7 elements in the vector, write a script that extracts the 2nd element, a...

casi 2 años hace