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Mridul G
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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 ...
約6年 前 | 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,...
約6年 前 | 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...
約6年 前 | 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...
約6年 前 | 1
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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)...
約6年 前 | 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, ...
約6年 前
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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...
約6年 前
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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...
約6年 前
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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...
約6年 前
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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...
約6年 前
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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...
約6年 前
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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...
約6年 前
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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 ...
約6年 前
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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...
約6年 前 | 0
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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...
約6年 前
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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...
約6年 前
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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...
約6年 前
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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...
約6年 前
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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...
約6年 前
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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...
約6年 前
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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...
約6年 前
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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...
約6年 前
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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...
約6年 前
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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, ...
約6年 前
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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 ...
約6年 前
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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...
約6年 前
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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 ...
約6年 前
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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...
約6年 前
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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...
約6年 前