Gelöst

Equal to their cube
Tell me three real numbers that are equal to their cubes?

11 Monate vor

Gelöst

07 - Common functions and indexing 1
Define _cMat_: <<http://samle.dk/STTBDP/Assignment1_3c.png>> ( _cMat_ = 10x10 matrix where the numbers from 1 to 100 runs ...

11 Monate vor

Gelöst

06 - Matrix Equations 1
Define the vectors _aVec_ and _bVec_ and the matrix _aMat_: <<http://samle.dk/STTBDP/Assignment1_2a.png>> and <<http:/...

11 Monate vor

Gelöst

Back to basics 9 - Indexed References
Covering some basic topics I haven't seen elsewhere on Cody. Given an input matrix and row and column, output the index of th...

11 Monate vor

Gelöst

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

11 Monate vor

Gelöst

Back to basics 14 - Keywords
Covering some basic topics I haven't seen elsewhere on Cody. Return a cell array of all MATLAB keywords

11 Monate vor

Gelöst

07 - Common functions and indexing 6
Create a variable _m_ as a magic square with the size 6 x 6 Magic squares are defined as square matrices, where the sum of a...

11 Monate vor

Gelöst

Matlab Basics II - squares
Write a function that takes matrix A, and squares each element in the matrix example: A = [1 2 3] output = [1 4 9]

11 Monate vor

Gelöst

So many choices
For inputs _n_ and _k_ (in that order), output the number of ways that k objects can be chosen from amongst n distinct objects. ...

11 Monate vor

Gelöst

06 - Matrix Equations 2
Define the vectors _aVec_ and _bVec_: <<http://samle.dk/STTBDP/Assignment1_2a.png>> and <<http://samle.dk/STTBDP/Assig...

11 Monate vor

Gelöst

Who has power to do everything in this world?
There is only one person who is older than this universe. He is Indian version of Chuck Norris.

11 Monate vor

Gelöst

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

11 Monate vor

Gelöst

Divisible by 10
Pursuant to the <http://www.mathworks.com/matlabcentral/cody/problems/42404-divisible-by-2 first problem> in this series, this o...

11 Monate vor

Gelöst

Divisible by 2
This is the first problem in a set of "divisible by x" problems. You will be provided a number as a string and the function you ...

11 Monate vor

Gelöst

Divisible by 5
Pursuant to the <http://www.mathworks.com/matlabcentral/cody/problems/42404-divisible-by-2 first problem> in this series, this o...

11 Monate vor

Gelöst

pressure to dB?
given x ratio of pressure, find corresponding y dB

11 Monate vor

Gelöst

Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...

11 Monate vor

Gelöst

Draw a '0' in a one matrix!

11 Monate vor

Gelöst

Calculate the average value of the elements in the array
Calculate the average value of the elements in the array

11 Monate 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; ...

11 Monate vor

Gelöst

Replacing a row
For matrix G=[1 2 3; 4 5 6; 7 8 9] Replace the 2nd row with 8s **remember to create matrix G

11 Monate vor

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

11 Monate vor

Gelöst

num8
num

11 Monate vor

Gelöst

num7
num

11 Monate vor

Gelöst

num5
num

11 Monate vor

Gelöst

num4
nmjhg

11 Monate vor

Gelöst

num3
nam

11 Monate vor

Gelöst

nam2
nam

11 Monate vor

Gelöst

Draw a '1' in a zero matrix!

11 Monate vor

Gelöst

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

11 Monate vor