Feeds
문제를 풀었습니다
QWERTY Shift Encoder
Encode a string using the QWERTY shift code. This code is where you touch type but are offset by one character to the right. O...
15일 전
문제를 풀었습니다
Guess Cipher
Guess the formula to transform strings as follows: 'Hello World!' --> 'Ifmmp Xpsme!' 'Can I help you?' --> 'Dbo J ifm...
15일 전
문제를 풀었습니다
Natural numbers in string form
Create a cell array of strings containing the first n natural numbers. Slightly harder than it seems like it should be. Exampl...
15일 전
문제를 풀었습니다
Fix the last element of a cell array
Note: this is lifted directly from <http://www.mathworks.com/matlabcentral/answers/82825-puzzler-for-a-monday Puzzler for a Mond...
15일 전
문제를 풀었습니다
String Array Basics, Part 1: Convert Cell Array to String Array; No Missing Values
<http://www.mathworks.com/help/matlab/characters-and-strings.html String array> and cell array are two types of containers for s...
15일 전
문제를 풀었습니다
Cell Counting: How Many Draws?
You are given a cell array containing information about a number of soccer games. Each cell contains one of the following: * ...
15일 전
문제를 풀었습니다
Remove element(s) from cell array
You can easily remove an element (or a column in any dimension) from a normal matrix, but assigning that value (or range) empty....
15일 전
문제를 풀었습니다
Convert a Cell Array into an Array
Given a square cell array: x = {'01', '56'; '234', '789'}; return a single character array: y = '0123456789'
15일 전
문제를 풀었습니다
Split a string into chunks of specified length
Given a string and a vector of integers, break the string into chunks whose lengths are given by the elements of the vector. Ex...
15일 전
문제를 풀었습니다
Convert a numerical matrix into a cell array of strings
Given a numerical matrix, output a *cell array of string*. For example: if input = 1:3 output is {'1','2','3'} whic...
15일 전
문제를 풀었습니다
Create a cell array out of a struct
Create a cell array out of a (single) struct with the fieldname in the first column and the value in the second column: in: ...
15일 전
문제를 풀었습니다
Cell joiner
You are given a cell array of strings and a string delimiter. You need to produce one string which is composed of each string fr...
15일 전
문제를 풀었습니다
Angle Between Analog Clock Hands
Given a datetime variable t, return the angle (in degrees) between the hour and minute hands of an analog clock at the time repr...
10개월 전
문제를 풀었습니다
Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
10개월 전
답변 있음
How can you plot multiple, superimposed traces such that where traces overlap, the background trace is faded?
Hi Stephen, You can achieve this using 'waterfall' on your data, setting the FaceAlpha property to some fractional number, and ...
How can you plot multiple, superimposed traces such that where traces overlap, the background trace is faded?
Hi Stephen, You can achieve this using 'waterfall' on your data, setting the FaceAlpha property to some fractional number, and ...
1년 초과 전 | 1
답변 있음
Why I got an error like :"Not enough memory resources when MATLAB runs on a super computer with 512GB RAM
Hi Ismael, Your script seems to be working with an excel COM object created by an actxserver call, and then writing your table....
Why I got an error like :"Not enough memory resources when MATLAB runs on a super computer with 512GB RAM
Hi Ismael, Your script seems to be working with an excel COM object created by an actxserver call, and then writing your table....
1년 초과 전 | 1
| 수락됨
답변 있음
How to design a lowpass filter using rectangular windowing ??
Hello, The rectangular window has a uniform (1) value, as opposed to something like a Hamming window. There is usually nothing ...
How to design a lowpass filter using rectangular windowing ??
Hello, The rectangular window has a uniform (1) value, as opposed to something like a Hamming window. There is usually nothing ...
1년 초과 전 | 0
질문
mexcuda compiler error: "__global__" does not apply here
I'm writing a MEX CUDA function that performs the distance formula as: for each pixel of an image, where the pixel locations ar...
2년 초과 전 | 답변 수: 1 | 0
1
답변답변 있음
C++ MEX Data API: How can I get the raw pointer of an array input without copying it?
Hi there! Turns out there's another way to do this, that's faster for large arrays, although you need to know the number of dime...
C++ MEX Data API: How can I get the raw pointer of an array input without copying it?
Hi there! Turns out there's another way to do this, that's faster for large arrays, although you need to know the number of dime...
거의 3년 전 | 0
