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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...

7 months ago

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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...

7 months ago

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Remove all the consonants

Remove all the consonants in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill'; Output s2 is 'a ...

7 months ago

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Counting Money

Add the numbers given in the cell array of strings. The strings represent amounts of money using this notation: $99,999.99. E...

7 months ago

Answered

"Add-On Explorer not working" in Matlab 2018b / Win10 64-bit

Hi Sudesh, Please refer this link.

"Add-On Explorer not working" in Matlab 2018b / Win10 64-bit

Hi Sudesh, Please refer this link.

7 months ago | 0

Answered

how can i use filter for voice signal ??

Hi Hazuri, You can take help from these links audio filter and filter design

how can i use filter for voice signal ??

Hi Hazuri, You can take help from these links audio filter and filter design

7 months ago | 0

Answered

Which Simulink block can receive different types of Signals as Input and give output accordingly?

Hi Sunil, You can use matlab function block to receive different types of SIgnals as Inputs and process them as you want. If y...

Which Simulink block can receive different types of Signals as Input and give output accordingly?

Hi Sunil, You can use matlab function block to receive different types of SIgnals as Inputs and process them as you want. If y...

7 months ago | 0

| accepted

Answered

Differentiate function by a function

Hi Moritz, Here theta(t) is not a symbolic variable but a symbolic function. You can differentiate a symbolic expression only w...

Differentiate function by a function

Hi Moritz, Here theta(t) is not a symbolic variable but a symbolic function. You can differentiate a symbolic expression only w...

7 months ago | 0

Answered

Writing code to implement Runge-Kutta methods 1 and 4 for a second order nonlinear ODE

Hi, Attached file trk.m calculates the derivatives of the variables. The RK4 algorithm to solve the set of equations is implem...

Writing code to implement Runge-Kutta methods 1 and 4 for a second order nonlinear ODE

Hi, Attached file trk.m calculates the derivatives of the variables. The RK4 algorithm to solve the set of equations is implem...

7 months ago | 0

Answered

how to create a simscape model of a cantilever beam?

Hi Thanga, You can use the general flexible beam model from the simscape multibody library to model a beam.

how to create a simscape model of a cantilever beam?

Hi Thanga, You can use the general flexible beam model from the simscape multibody library to model a beam.

7 months ago | 1

Solved

Extract leading non-zero digit

<http://en.wikipedia.org/wiki/Benford%27s_law Benford's Law> states that the distribution of leading digits is not random. This...

7 months ago

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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...

7 months ago

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Find the numeric mean of the prime numbers in a matrix.

There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...

7 months ago

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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...

7 months ago

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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...

7 months ago

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Sort a list of complex numbers based on far they are from the origin.

Given a list of complex numbers z, return a list zSorted such that the numbers that are farthest from the origin (0+0i) appear f...

7 months ago

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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 = ...

7 months ago

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Replace NaNs with the number that appears to its left in the row.

Replace NaNs with the number that appears to its left in the row. If there are more than one consecutive NaNs, they should all ...

7 months ago

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Target sorting

Sort the given list of numbers |a| according to how far away each element is from the target value |t|. The result should return...

7 months ago

Answered

what is model assessment block in simulink onramp

Hii, It is a Subsystem Block. For knowing more properties right click on the block and select properties.

what is model assessment block in simulink onramp

Hii, It is a Subsystem Block. For knowing more properties right click on the block and select properties.

7 months ago | 0

Answered

how many install for one license

Hii, Refer the links below. https://www.mathworks.com/matlabcentral/answers/124595-can-single-individual-matlab-license-be-use...

how many install for one license

Hii, Refer the links below. https://www.mathworks.com/matlabcentral/answers/124595-can-single-individual-matlab-license-be-use...

7 months ago | 0

Solved

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 ...

7 months ago

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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...

7 months ago

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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...

7 months ago

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Find the alphabetic word product

If the input string s is a word like 'hello', then the output word product p is a number based on the correspondence a=1, b=2, ....

8 months ago

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Pascal's Triangle

Given an integer n >= 0, generate the length n+1 row vector representing the n-th row of <http://en.wikipedia.org/wiki/Pascals_t...

8 months ago

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Is there a spell checker option for MATLAB?

The below link can be referred. Spell check in matlab

Is there a spell checker option for MATLAB?

The below link can be referred. Spell check in matlab

8 months ago | 1

Answered

Please write the code for this question.

R_vector = ones(1,size(A,1)); C_vector=ones(size(A,2),1); result = R_vector*A*C_vector;

Please write the code for this question.

R_vector = ones(1,size(A,1)); C_vector=ones(size(A,2),1); result = R_vector*A*C_vector;

8 months ago | 1

| accepted

Solved

Who Has the Most Change?

You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...

8 months ago

Solved

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...

8 months ago