Mridul G
2018년부터 활동
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How can i change my x-axis to read real time
you may consider axis shifting x1, dx y1 y2 constant axis([x1 x1+dx y1 y2]) and apply drawnow after each plot so the graph is ...
How can i change my x-axis to read real time
you may consider axis shifting x1, dx y1 y2 constant axis([x1 x1+dx y1 y2]) and apply drawnow after each plot so the graph is ...
6년 초과 전 | 0
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How to calculate the Line of sight (LOS) between two points in a Eucleidean appraoch?
Assuming you know the coordinates of all the points and obstacles (and holes?), you can follow the below steps. Points P1(x1,...
How to calculate the Line of sight (LOS) between two points in a Eucleidean appraoch?
Assuming you know the coordinates of all the points and obstacles (and holes?), you can follow the below steps. Points P1(x1,...
6년 초과 전 | 0
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i want to show that the audios are not same. how will i compare both the audio?
I think Fast Fourier Transform (FFT) can be used for comparison. FFT is an algorithm for converting a time-domain signal into a...
i want to show that the audios are not same. how will i compare both the audio?
I think Fast Fourier Transform (FFT) can be used for comparison. FFT is an algorithm for converting a time-domain signal into a...
6년 초과 전 | 0
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Write data .txt format with different vector in different column
A = [A B]; fid=fopen('MyFile.txt','wt'); for i = 1:length(A) fprintf(fid,'%d %d\n',A(i,1),A(i,2)); end fc...
Write data .txt format with different vector in different column
A = [A B]; fid=fopen('MyFile.txt','wt'); for i = 1:length(A) fprintf(fid,'%d %d\n',A(i,1),A(i,2)); end fc...
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table having entries as points of elliptic curves
I assume you have 123387 (x,y) points, want to filter out points with the same x coordinate (pick one randomly for each x value)...
table having entries as points of elliptic curves
I assume you have 123387 (x,y) points, want to filter out points with the same x coordinate (pick one randomly for each x value)...
6년 초과 전 | 0
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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, ...
6년 초과 전
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DNA N-Gram Distribution
Given a string s and a number n, find the most frequently occurring n-gram in the string, where the n-grams can begin at any poi...
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Encode Roman Numerals
Create a function taking a non-negative integer as its parameter and returning a string containing the Roman Numeral representat...
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Kaprekar Steps
6174 is the <http://en.wikipedia.org/wiki/6174_%28number%29 Kaprekar constant>. All natural numbers less than 10,000 (except som...
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It dseon't mettar waht oedrr the lrettes in a wrod are.
An internet meme from 2003 (read more <http://www.snopes.com/language/apocryph/cambridge.asp here>) asserted that readers are re...
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Duplicates
Write a function that accepts a cell array of strings and returns another cell array of strings *with only the duplicates* retai...
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Maximum running product for a string of numbers
Given a string s representing a list of numbers, find the five consecutive numbers that multiply to form the largest number. Spe...
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Alphabetize by last name
Given a list of names in a cell array, sort the list by the last name. So if list = {'Barney Google','Snuffy Smith','Dagwood ...
6년 초과 전
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can anyone help me to solve this error?
The problem lies in the function f f = @(x) exp(-a(x)-(b(x).*(c(x)+d(x)))); You have declared c and d as scalar variable...
can anyone help me to solve this error?
The problem lies in the function f f = @(x) exp(-a(x)-(b(x).*(c(x)+d(x)))); You have declared c and d as scalar variable...
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Which doors are open?
There are n doors in an alley. Initially they are all shut. You have been tasked to go down the alley n times, and open/shut the...
6년 초과 전
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Sums with Excluded Digits
Add all the integers from 1 to n in which the digit m does not appear. m will always be a single digit integer from 0 to 9. no...
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Summing Digits within Text
Given a string with text and digits, add all the numbers together. Examples: Input str = '4 and 20 blackbirds baked in a...
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Clean the List of Names
Given a list of names in a cell array, remove any duplications that result from different capitalizations of the same string. So...
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Subset Sum
Given a vector v of integers and an integer n, return the the indices of v (as a row vector in ascending order) that sum to n. I...
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Find the peak 3n+1 sequence value
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...
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Counting in Finnish
Sort a vector of single digit whole numbers alphabetically by their name, in Finnish. See the Wikipedia page for <http://en.wik...
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Trimming Spaces
Given a string, remove all leading and trailing spaces (where space is defined as ASCII 32). Input a = ' singular value deco...
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Pattern matching
Given a matrix, m-by-n, find all the rows that have the same "increase, decrease, or stay same" pattern going across the columns...
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Elapsed Time
Given two date strings d1 and d2 of the form yyyy/mm/dd HH:MM:SS (assume hours HH is in 24 hour mode), determine how much time, ...
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Remove all the words that end with "ain"
Given the string s1, return the string s2 with the target characters removed. For example, given s1 = 'the main event' your ...
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Renaming a field in a structure array
MATLAB has a <http://www.mathworks.com/help/techdoc/ref/setfield.html setfield> and a <http://www.mathworks.com/help/techdoc/ref...
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Remove the small words from a list of words.
Your job is to tidy up a list of words that appear in a string. The words are separated by one or more spaces. Remove all words ...
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Read a column of numbers and interpolate missing data
Given an input cell array of strings s, pick out the second column and turn it into a row vector of data. Missing data will be i...
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Interpolator
You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...
6년 초과 전