문제를 풀었습니다


Find max
Find the maximum value of a given vector or matrix.

대략 13년 전

문제를 풀었습니다


Who is the smartest MATLAB programmer?
Who is the smartest MATLAB programmer? Examples: Input x = 'Is it Obama?' Output = 'Me!' Input x = 'Who ?' Ou...

대략 13년 전

문제를 풀었습니다


Generate a NaN...on purpose
The goal is to create a function that will return a single "NaN" without using the nan function. I am interested to see how many...

대략 13년 전

문제를 풀었습니다


Guess Cipher
Guess the formula to transform strings as follows: 'Hello World!' --> 'Ifmmp Xpsme!' 'Can I help you?' --> 'Dbo J ifmq zpv...

대략 13년 전

문제를 풀었습니다


Replace multiples of 5 with NaN
It is required to replace all values in a vector that are multiples of 5 with NaN. Example: input: x = [1 2 5 12 10 7] ...

대략 13년 전

문제를 풀었습니다


Number of Horns on a unicorn!
Calculate the number of horns on a *unicorn*! And I'm talking about a unicorn with not more than one horn on it!

대략 13년 전

문제를 풀었습니다


Stuff the Board
You have a stack of tiles to put onto an array-like playing board. Each tile has a number (always an integer), and the board var...

대략 13년 전

답변 있음
How to determine the position of an integer
If the values are in the cell format use *cell2mat* function: pos = find(cell2mat(d)==3)

대략 13년 전 | 0

답변 있음
unique values in array
Simply idea is to use loop: f = [1 , timing(1)]; for k=2:numel(timing) if timing(k)~=timing(k-1) ...

대략 13년 전 | 0

| 수락됨

답변 있음
I am doing a project using structured light, I need image to be showed in 'full screen mode', how?
Have you tried this function: <http://www.mathworks.com/matlabcentral/fileexchange/23404-fullscreen-1-1> ?

대략 13년 전 | 0

| 수락됨

답변 있음
How can I change the x-axis to log scale using boxplot?
First question: Can you write small example? Because I don't understand fully your problem. Second question: Instead of...

대략 13년 전 | 0

문제를 풀었습니다


How many trades represent all the profit?
Given a list of results from trades made: [1 3 -4 2 -1 2 3] We can add them up to see this series of trades made a profit ...

대략 13년 전

문제를 풀었습니다


How long is the longest prime diagonal?
Stanislaw Ulam once observed that if the counting numbers are <http://en.wikipedia.org/wiki/Ulam_spiral arranged in a spiral>, t...

대략 13년 전

문제를 풀었습니다


Generate a vector like 1,2,2,3,3,3,4,4,4,4
Generate a vector like 1,2,2,3,3,3,4,4,4,4 So if n = 3, then return [1 2 2 3 3 3] And if n = 5, then return [1 2 2...

대략 13년 전

문제를 풀었습니다


Implement simple rotation cypher
If given a letter from the set: [abc...xyz] and a shift, implement a shift cypher. Example: 'abc' with a shi...

대략 13년 전

문제를 풀었습니다


sum of non-primes
The sum of the non-primes below 10 is 1+4+6+8+9+10=38 Find the sum of all the non-primes below the input, N.

대략 13년 전

문제를 풀었습니다


Given a window, how many subsets of a vector sum positive
Given a vector: [1 0 -1 3 2 -3 1] and a window of 2, A sliding window would find: 1 + 0 = 1 0 - 1 = -1 ...

대략 13년 전

문제를 풀었습니다


Add two numbers
Calculate the sum of two numbers. Example input = [2 3] output = 5

대략 13년 전

답변 있음
Is there an implementation of Tarjan's algorithm for triconnected components of a graph in MATLAB?
<http://www.mathworks.com/help/toolbox/bioinfo/ref/graphconncomp.html GRAPHCONNCOMP> - Find strongly or weakly connected compone...

대략 13년 전 | 0

답변 있음
How to open a .m file by a double-click, on Ubuntu 12.04
This might help: http://www.walkingrandomly.com/?p=300

13년 초과 전 | 0

답변 있음
Adjusting the colorbar to zero value
I'm not sure if I good understand your problem, but maybe *caxis* function will be helpful: contourf(peaks+10) cmap = je...

13년 초과 전 | 0

답변 있음
How can I update data for quiver plot?
I think that this is impossible for quiver plot. Try this code: [X,Y] = meshgrid(-2:.2:2); Z = X.*exp(-X.^2 - Y.^2); ...

13년 초과 전 | 2

| 수락됨

답변 있음
I have generated a large dataset. Now I need to draw random samples from it. How can I do this?
For example: data = exp(-(-10:0.1:10).^2); idx = randperm(numel(data)); N = 20; idx = idx(1:N); plot(id...

13년 초과 전 | 0

답변 있음
plotting several quadratic functions
Yes, I think that it is good idea: figure hold all x = linspace(0,1); for a=-1:1:2 plot(x,a*x.^2+1) ...

13년 초과 전 | 0

| 수락됨

답변 있음
How to display 3D image in each layer?
Just clear unnecessary channels: I = imread('http://www.3drealms.com/zerohour/images/zhbackground.bmp'); figure r = I...

13년 초과 전 | 1

| 수락됨

답변 있음
How can i reset axes and edittext?
So add a button and in its callback fucntion write code which clear axis and edittext field. i.e. cla(handles.axis1) ...

13년 초과 전 | 1

| 수락됨

답변 있음
editing inside cells array
You can try this code: for i=1:size(POT1,1) for j=2:size(POT1,2) if ~isempty(POT1{i,j}) PO...

13년 초과 전 | 1

| 수락됨

답변 있음
i want to find out area under the curve using quad command ,the curve is generated after running the programme
If you draw yourself Bode plot (see code), you receive vectors 'x' and 'y', which can be numerically integrate. [HMag, HPha...

13년 초과 전 | 0

답변 있음
plot 2d color graph
In my opinion you should use the imagesc function. x = 1:10;% 10 stimulus y = 1:8;% 8 subparts z = randi(5,8,10)-1;% ...

13년 초과 전 | 0

문제를 풀었습니다


Connect Four Win Checker
<http://en.wikipedia.org/wiki/Connect_Four Connect Four> is a game where you try to get four pieces in a row. For this problem, ...

13년 초과 전

더 보기