解決済み

The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

10年以上前

解決済み

Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

10年以上前

解決済み

Integer indexing array: Weekend box office
The row array movieBoxOffice stores the amount of money a movie makes (in millions of $) for the 7 days of a week, starting with...

10年以上前

解決済み

Tree Height
Assign treeHeight with the tree height given the shadow length and angle of elevation. Simple geometry can compute the heigh...

10年以上前

解決済み

Multielement indexing of a row array
The row array birthRateChina stores the China birth rate (per 1000 people) for years 2000 to 2012. Write a statement that create...

10年以上前

解決済み

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' ...

10年以上前

解決済み

Back to basics 11 - Max Integer
Covering some basic topics I haven't seen elsewhere on Cody. Return the largest positive integer MATLAB can handle.

10年以上前

解決済み

Test if two numbers have the same digits
Given two integers _x1_ and _x2_, return |true| if the numbers written with no leading zeros contain the same digits. That is, t...

10年以上前

解決済み

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

10年以上前

解決済み

Rounding
Round 10.67 and make 'y' equal to that number.

10年以上前

解決済み

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

10年以上前

解決済み

Return the 3n+1 sequence for n
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...

10年以上前

解決済み

Distance walked 3D
suppose you go from x-y-z coordinates [3,4,2] to [0,0,2] to [0,1,2] to [1,1,2], to [1,1,20] then you walked 25 units of distance...

10年以上前

解決済み

Positive Infinity
Round the array a towards positive infinity

10年以上前

解決済み

Remove the vowels
Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...

10年以上前

解決済み

Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

10年以上前

解決済み

Distance walked 1D
Suppose you go from position 7 to 10 to 6 to 4. Then you have walked 9 units of distance, since 7 to 10 is 3 units, 10 to 6 is 4...

10年以上前

解決済み

Change number representation to HEX
Given a number change it's representation to HEX and output it.

10年以上前

問題

Change number representation to HEX
Given a number change it's representation to HEX and output it.

10年以上前 | 0 | 40 個のソルバー

問題

Moore-Penrose pseudoinverse of matrix
Find the command for Moore-Penrose pseudoinverse of matrix and solve

10年以上前 | 0 | 39 個のソルバー

解決済み

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

10年以上前

解決済み

factorial of a number x
Factorial of a number x

10年以上前

解決済み

Permutations of input vector
Find and output all permutations of given vector

10年以上前

問題

Permutations of input vector
Find and output all permutations of given vector

10年以上前 | 1 | 81 個のソルバー

解決済み

Determine the rank of matrix
Determine the rank of given Matrix

10年以上前

解決済み

Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

10年以上前

解決済み

Output a vector which is table of 9
Output a vector which is table of 9

10年以上前

問題

Output a vector which is table of 9
Output a vector which is table of 9

10年以上前 | 1 | 179 個のソルバー

解決済み

Create sequnce 1 4 9 16 25.........
Create sequnce 1 4 9 16 25......... upto entered input value using matlab scripting commands

10年以上前

問題

Create sequnce 1 4 9 16 25.........
Create sequnce 1 4 9 16 25......... upto entered input value using matlab scripting commands

10年以上前 | 4 | 417 個のソルバー