Gelöst

Matlab Basics II - Count rows in a matrix
Write a function that returns that number of rows in a vector or matrix x example: x = [1; 2; 3] output = 3

fast 10 Jahre vor

Gelöst

Volume of a box
Given a box with a length a, width b, and height c. Solve the volume of the box.

fast 10 Jahre vor

Gelöst

Calculate the height of an object dropped from the sky
Assume that an object is dropped from 1000 meters above the surface of the earth at time t=0. The object is dropped such that t...

fast 10 Jahre vor

Gelöst

How many monitors are connected ?
How to obtain the numbers of monitors connected to your computer ?

fast 10 Jahre vor

Gelöst

reverse string
input='rama' output='amar'

fast 10 Jahre vor

Gelöst

Symmetry of vector
Determine whether the vector is symmetric or not (vector could be even or odd in length). For example: x = [1 2 3 3 2 1] ...

fast 10 Jahre vor

Gelöst

Food safety
Assign safeTemperature with 1 if foodTemperature is less than 40 or greater than 165.

fast 10 Jahre vor

Gelöst

Is the Point in a Circle?
Check whether a point or multiple points is/are in a circle centered at point (x0, y0) with radius r. Points = [x, y]; c...

fast 10 Jahre vor

Gelöst

find radius of cone
if Slant height of Cone(I)& hight of Cone(H) given then find radius of the Cone(R) for example I=5,h=4 then the ans R=3;

fast 10 Jahre vor

Gelöst

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

fast 10 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 10 Jahre vor

Gelöst

Positive Infinity
Round the array a towards positive infinity

fast 10 Jahre vor

Gelöst

Max of a Vector
Write a function to return the max of a vector

fast 10 Jahre vor

Gelöst

Volume of this donut
Given hole diameter a, and outermost diameter b, determine the volume y of the resulting donut.

fast 10 Jahre vor

Gelöst

Remove the two elements next to NaN value
The aim is to *remove the two elements next to NaN values* inside a vector. For example: x = [6 10 5 8 9 NaN 23 9 7 3 21 ...

fast 10 Jahre vor

Gelöst

Find the "ordinary" or Euclidean distance between A and Z
A, B and Z define three points in the 3D _Euclidean_ space of the form: A = [x1;y1;0]; B = [x2;y2;0]; Z = [x2;y2;z]; Find th...

fast 10 Jahre vor

Gelöst

Solve the set of simultaneous linear equations
Given this pair of simultaneous linear equations: 2x + 3y = 23 3x + 4y = 32 Find the solution set (x,y)

fast 10 Jahre vor

Gelöst

Reverse a matrix
Its simple. You have to reverse a given matrix.

fast 10 Jahre vor

Gelöst

Matlab Basics - Convert a row vector to a column vector
Write a script to convert a row (e.g. x = [1 2 3]) to a column (e.g. y = [1;2;3]), your script should be able to do this for any...

fast 10 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 10 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 10 Jahre vor

Gelöst

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

fast 10 Jahre vor

Gelöst

Find the nearest integer
Given a vector of integers and a real number find the closest integer. EX: >> a = [2 4 5 6 8 10]; >> b = 4.6; >> nea...

fast 10 Jahre vor

Gelöst

MATCH THE STRINGS (2 CHAR) very easy
Match the given string based on first two characters on each string. For example A='harsa'; b='harish'; result '1' ...

fast 10 Jahre vor

Gelöst

Given area find sides
In a right angle triangle given area 'A' one arm=x, another arm=2x then find the value of x. For example, area A=400 then ...

fast 10 Jahre vor

Gelöst

Remove white space from the string
Remove the white spaces (trailing and leading) from the input variable

fast 10 Jahre vor

Gelöst

First non-zero element in each column
For a given matrix, calculate the index of the first non-zero element in each column. Assuming a column with all elements zero ...

fast 10 Jahre vor

Gelöst

find the maximum element of the matrix
for e.g x = [1 2; 3 4] y = 4

fast 10 Jahre vor

Gelöst

Find the index of the largest value in any vector X=[4,3,4,5,9,12,0,4.....5]
The given function returns the index of the maximum value in a given matrix. such as X=[4,3,4,5,9,12,0,5] Ans= 6 if maxim...

fast 10 Jahre vor

Gelöst

What number has this problem?
This problem is added because it is problem number *???* in the "Community" problems section. <http://www.mathworks.de/matlab...

fast 10 Jahre vor