Gelöst

Relational operators and row arrays: Run times
* Construct a row array fastRunTimes containing all elements of runTimes equal to or less than 480 seconds. Ex: If runTimes =...

fast 11 Jahre vor

Gelöst

Wrapping the Tower of Pisa
The famous artist Christo Vladimirov Javacheff, who likes pizza, wants to wrap the well-known Italian tower in paper. It is a ci...

fast 11 Jahre vor

Gelöst

Positive Infinity
Round the array a towards positive infinity

fast 11 Jahre vor

Gelöst

Mode
Find the mode of the vector Assumption: no vector is bimodal Example 1: input=[1 2 3 4 4]; output=4 Example 2: input=[7...

fast 11 Jahre vor

Gelöst

Multiple element-wise operations: Percent change
Row arrays sales2013 and sales2014 reflect the quarterly sales (in millions) of a popular potato chip company. Write a statement...

fast 11 Jahre vor

Gelöst

Do Fast Fourier Transformation
Example Fast Fourier Transformation from vector [2,1]) ans = 3 1

fast 11 Jahre vor

Gelöst

random picture with random colours
write a function which creates a random(x,y) matrix with random RGB colours for example create_pic(5,5) gives us a 3d matrix. ...

fast 11 Jahre vor

Gelöst

Building matrices
If you have matrix A, create matrix B using matrix A as an "element" A = [1 2 3 4; 5 6 7 8...

fast 11 Jahre vor

Gelöst

Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

fast 11 Jahre vor

Gelöst

matlab indian players
answer is one of the indian matlab player(just for fun dont take serious)

fast 11 Jahre vor

Gelöst

Construct a string from letters and counts
Given two input arrays like this: [5,3,1] ['a','b','c'] Output a string that contains each letter the specified num...

fast 11 Jahre vor

Gelöst

Count ones
Write a program to count number of ones (1s) in an integer variable input. For example: Input x=2200112231 output y=3 I...

fast 11 Jahre vor

Gelöst

Find the dimensions of a matrix
Just find the number of columns of the given matrix. Example x = [1 2 3 4 5 6] y = 2

fast 11 Jahre vor

Gelöst

CONVERT TAN TO SIN
In a right angle triangle ABC given the tan(A) then find sin(A) For example tan(A)=3/4 then sin(A)=3/5

fast 11 Jahre vor

Gelöst

Generate a random matrix A of (1,-1)
Input n: is an positive integer which serves as the dimension of the matrix A; Output: A=(Aij),where each entry Aij is either...

fast 11 Jahre vor

Gelöst

matrix of natural number
Given a number n, create an n-by-n matrix in which the integers from 1 to n^2 resides seially as shown in the examples below. ...

fast 11 Jahre vor

Gelöst

ASCii Code
Using matlab, give the symbol that is associated with ASCii code 122

fast 11 Jahre vor

Gelöst

Matrix to column conversion
Given a matrix of any size, convert it into a column vector. e.g A=[10 20 30; 40 50 60] then, B = [10; 40; ...

fast 11 Jahre vor

Gelöst

Determine the square root
Determine the square root of the value the user has entered, n.

fast 11 Jahre vor

Gelöst

Logic array: Identifying qualifying times
Create a logic array qualifyingIndex with true for any location where the runner is male with a running time less than 8.2. Row ...

fast 11 Jahre vor

Gelöst

Temperature conversion
Convert temperature in degrees Celsius (C) to temperature in degrees Kelvin (K). Assume your answer is rounded to the nearest Ke...

fast 11 Jahre vor

Gelöst

Function composition
Write a function that accepts two function handles f and g and returns the composition h. That is, h = (f o g)(x) = f(g(x)) ...

fast 11 Jahre vor

Gelöst

Counting down
Create a vector that counts from 450 to 200 in increments of 10.

fast 11 Jahre vor

Gelöst

Area of a triangle
A triangle is given with base *'b'* ,vertical hight *'h'* . then find it's area.

fast 11 Jahre vor

Gelöst

select the primes of a vector
Find the prime numbers in a vector

fast 11 Jahre vor

Gelöst

DC chopper
Input x is the sampled signal vector, may have both AC and DC components. output vector y should have AC components removed then...

fast 11 Jahre vor

Gelöst

Make an awesome ramp for a tiny motorcycle stuntman
Okay, given a vector, say v=[1 3 6 9 11], turn it into a matrix 'ramp' like so: m=[1 3 6 9 11; 3 6 9 11 0; 6 9 ...

fast 11 Jahre vor

Gelöst

Evaluating a polynomial
Given the following polynomial and the value for x, determine y. y = 3x^5 – x^3 + 8x – 3 Example x = 1 y = 3 - 1 +...

fast 11 Jahre vor

Gelöst

Constructing column arrays
* Construct a column array elevatorStops with values 2, 4, 5, 9, and 10

fast 11 Jahre vor

Gelöst

Adding an element: Ticker tape
* Add stockPrice to the beginning of row array tickerTape

fast 11 Jahre vor