解決済み

Case-insensitive Character Detection
Find the index of a particular character in a string ignoring case. Example Input: x = 'aAbhhfdf' n = 'a' ...

12年弱前

解決済み

Switch matrix to a column vector
for e.g. x = [1 2 3 4] y = 1 3 2 4

12年弱前

回答済み
How to Resize data in column vector?
A=[0;0;0;0;0;232;222;245;342;232; 0;0;0;0;0;0;0345;323;324;345;343;0;0;0]; idx = []; for i1 = 2:length(A) if and(...

12年弱前 | 0

解決済み

commutative?
Given the handle to a binary function that takes two ordinary numbers, test if the function is commutative.

12年弱前

解決済み

Specific toolboxes
Given a string that is the name of a MATLAB toolbox, return true if it is available on the Cody solvers evaluation system, false...

12年弱前

解決済み

Matrix Generation.
if input n =1, generate a matrix y = [1]

12年弱前

解決済み

find the relation...
if given input is 1, output is 4. if input is 55, output is 3136.

12年弱前

解決済み

Calculate the h-index
H-index is a powerful tool for quantifying the scientific contribution of a researcher. H-index is defined as follows (source - ...

12年弱前

質問

Matlab Trendy - error everyday
My trendy ( <http://www.mathworks.com/matlabcentral/trendy/trends/2270 link> ) shows the following error everyday: This ...

12年弱前 | 0 件の回答 | 0

0

回答

解決済み

Lucy posits that if a person were able
Lucy posits that if a person were able to somehow assess 100 percent of his or her brain capacity, [url=http://www.wakdanfc....

12年弱前

解決済み

Interpolation of Hankel function
I need to interpolate a sampled function combined of Hankel and Bessel functions. (received wave of antenna) Any one has g...

12年弱前

解決済み

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.

12年弱前

解決済み

Area of a circle
Find the value for area of the circle if diameter is given

12年弱前

解決済み

Signal Processing Basic - 1. Stretch a signal
Input vector V is a discrete time signal assuming the first sample is sampled at t=0. This signal has to be stretched in time. ...

12年弱前

解決済み

remove single elements
Given a vector of integers, remove the elements that have appeared only once. The output elements should be in exact order as th...

12年弱前

解決済み

grazing cows
Here is a fun problem I encountered in high school. Two cows are grazing in an enclosed square-shaped field of side length s ...

12年弱前

解決済み

Find 100 from a Matrix and Replace With 0 with less computation time
pls use this matrix x = [208 40 167 180 112 70 192 215 90 19 231 100 9 100 97 100 ...

12年弱前

解決済み

Diagonal of a Spiral Matrix
Write a function that will return same output as diag(spiral(n)). The only exception is that spiral and diag functions are not a...

12年弱前

解決済み

birthday on same day of week
Say, Mr. X's birthday is on 20th July, 2014. It was Sunday. Determine the closest year when his birthday will again be on Sunday...

12年弱前

解決済み

Product of elements in row
Product of matrix such that a=[3 3 1] b=9

12年弱前

解決済み

Musical Note Interval 1 - Diatonic Scale
Assuming a simple diatonic C scale, calculate the interval (integer) between two notes (provided as strings). By applying number...

12年弱前

解決済み

Clear functions with the same name in different packages independently
See the test suite. N.B.: Overwriting files or functions a.k.a. cheating is not necessary.

12年弱前

解決済み

Magnet and Iron
(Inspired from <http://www.mathworks.com/matlabcentral/cody/problems/112 Problem 112: Remove the air bubbles>) Iron (atomic n...

12年弱前

解決済み

Bernoulli's Equation
Bernoulli's equation states that for an incompressible fluid the following summation is constant across the flow: v^2/2 + g*z + ...

12年弱前

解決済み

Text processing - Help Johnny write a letter home from camp
Johnny overuses the word 'great'. Write a script that will help him with this and future letters. If a sentence contains more ...

12年弱前

解決済み

Consecutive Equation Times (of the day)
Many times throughout the day can represent mathematical equations. In this problem, we focus on the largest consecutive run of ...

12年弱前

解決済み

Equation Times (of the day)
Many times throughout the day can represent mathematical equations. In this problem, we focus on times that include the four bas...

12年弱前

解決済み

Power Times (of the day)
Many times throughout the day can represent mathematical equations. In this problem, we focus on times that represent powers. Fo...

12年弱前

解決済み

Find the relation
Take x as input and y as output. If x=1 y=3 If x=2 y=14 If x=3 y=39 If x=4 y=84 Based on this relation find giv...

12年弱前

解決済み

Square Diagonal
If n is the given number, then make a diagonal matrix of size 2*2 with the square of that number.

12年弱前