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Jai Khurana

Last seen: 約1年 前 |  2021 年からアクティブ

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DISCLAIMER - Any advice or opinions posted here are my own, and in no way reflect that of MathWorks.

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Multiply Individual Cells of a Matrix by a Scalar Using a For Loop
You can use the .* operator to perform element-wise multiplication between a matrix and a scalar. For example, to multiply each ...

約1年 前 | 0

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Ultrasound beamforming: is phased array toolbox the best way?
Matlab's phased array toolbox provides a comprehensive set of functions to perform beamforming for ultrasound imaging. However, ...

約1年 前 | 0

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Drive sharing does not accept a non dot-com email address
You can still share a MATLAB folder with other college students whose email addresses end with formats other than .com, such as ...

約1年 前 | 0

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Can I design an underwater simulator using MATLAB Simulink
Yes, MATLAB and Simulink can be used to create an AUV simulator, including both the AUV model and the underwater environment. Si...

約1年 前 | 0

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How to call a saved fig file
Hi, To output multiple saved fig files to one figure, you can use the "openfig" function to open each saved fig file as a separ...

約1年 前 | 0

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How to run python user input function in MATLAB?
Please refer to the ML answer in the following link - answer

1年以上 前 | 0

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Copy data from Structure to Excel
I understand that you want to copy your structure in MATLAB to an Excel file. To convert the array of structure to a table use ...

2年弱 前 | 0

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Simulink project size keeps on increasing
I understand that the size of your Simulink project keeps on increasing despite of no changes in the structure or data usage. W...

2年弱 前 | 0

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Cannot play video in matlab fundamentals course
I understand that you are not able to play the videos in the MATLAB fundamental course. You can perform the following troublesh...

2年弱 前 | 0

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Lost my selfpaced online course progress after update
I understand that you lost the progress of your MATLAB selfpaced online course after updating the version. The progress displa...

2年弱 前 | 0

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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...

3年弱 前

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Scrabble Scores
Given a word, determine its score in <http://en.wikipedia.org/wiki/Scrabble Scrabble>. The input string will always be provi...

3年弱 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, ...

3年弱 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...

3年弱 前

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Find the two-word state names
Given a list of states, remove all the states that have two-word names. If s1 = 'Alabama Montana North Carolina Vermont N...

3年弱 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...

3年弱 前

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Find common elements in matrix rows
Given a matrix, find all elements that exist in every row. For example, given A = 1 2 3 5 9 2 5 9 3 2 5 9 ...

3年弱 前

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Prime factor digits
Consider the following number system. Calculate the prime factorization for each number n, then represent the prime factors in a...

3年弱 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...

3年弱 前

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QWERTY coordinates
Given a lowercase letter or a digit as input, return the row where that letter appears on a standard U.S. QWERTY keyboard and it...

3年弱 前

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Find the palindrome
Given the string a, find the longest palindromic sub-string b. So when a = 'xkayakyy'; you should return b = 'kayak';

3年弱 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...

3年弱 前

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Making change
Given an amount of currency, return a vector of this form: [100 50 20 10 5 2 1 0.5 0.25 0.1 0.05 0.01] Example: Input a = ...

3年弱 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...

3年弱 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 ...

3年弱 前

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Nearest Numbers
Given a row vector of numbers, find the indices of the two nearest numbers. Examples: [index1 index2] = nearestNumbers([2 5 3...

3年弱 前

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Bullseye Matrix
Given n (always odd), return output a that has concentric rings of the numbers 1 through (n+1)/2 around the center point. Exampl...

3年弱 前

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Return the 3n+1 sequence for n
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...

3年弱 前

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Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

3年弱 前

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Which values occur exactly three times?
Return a list of all values (sorted smallest to largest) that appear exactly three times in the input vector x. So if x = [1 2...

3年弱 前

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