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Vector parallel to plane?

Given the coefficients of the equation which defines a plane as follows: ax+by+cz=d, return a boolean indicating whether the 2n...

2 days ago

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Prime Ladders

A <http://en.wikipedia.org/wiki/Word_ladder word ladder> transforms one word to another by means of single-letter mutations. So ...

2 days ago

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Twin Primes

Twin primes are pairs of primes that are immediately next to each other (difference of two). The lesser of twin primes are 3, 5,...

2 days ago

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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...

2 days ago

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Find the Oldest Person in a Room

Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

3 days ago

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solve large sparse jacobian matrix (with an example)

I assume that the Jacobian matrix is needed as a part of implementing Newton's method to solve system of non-linear equations. F...

solve large sparse jacobian matrix (with an example)

I assume that the Jacobian matrix is needed as a part of implementing Newton's method to solve system of non-linear equations. F...

5 days ago | 0

Answered

Matlab function solve number pattern

The following code listing should do it (ignore the zeros in the output): cnt=0; for i=1:5 for j=1:i cnt=cnt+1; ...

Matlab function solve number pattern

The following code listing should do it (ignore the zeros in the output): cnt=0; for i=1:5 for j=1:i cnt=cnt+1; ...

5 days ago | 0

Answered

symbolic system of equations matlab

You might want to check out the information in the following link https://www.mathworks.com/help/symbolic/solve-a-system-of-alge...

symbolic system of equations matlab

You might want to check out the information in the following link https://www.mathworks.com/help/symbolic/solve-a-system-of-alge...

5 days ago | 0

Answered

Multiplication between matrices with different dimensions

Your loop is in terms of "w"; however, in the loop "w" is not used at all. Shouldn't "i" be "w"? The pseudoinverse matrix can b...

Multiplication between matrices with different dimensions

Your loop is in terms of "w"; however, in the loop "w" is not used at all. Shouldn't "i" be "w"? The pseudoinverse matrix can b...

5 days ago | 0

Answered

Newton's Optimization Method

The following link provides information about Hessian Matrix for a scalar function: https://www.mathworks.com/help/symbolic/hess...

Newton's Optimization Method

The following link provides information about Hessian Matrix for a scalar function: https://www.mathworks.com/help/symbolic/hess...

5 days ago | 0

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Is it an Armstrong number?

An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. Fo...

5 days ago

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Which quadrant?

Given a complex number, output quadrant 'I' 'II' 'III' or 'IV' | II | I | ...

5 days ago

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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...

5 days ago

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Spot the First Occurrence of 5

This problem series invites you to solve two simple problems related to the integer NUMBER FIVE, in order to celebrate <https://...

5 days ago

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Plotting a graph on MATLAB

In order to see more "dots", you need to add "hold on" on the line after plot. However, since you want to plot it against the nu...

Plotting a graph on MATLAB

In order to see more "dots", you need to add "hold on" on the line after plot. However, since you want to plot it against the nu...

5 days ago | 0

Answered

Add title to subplot (a), (b), (c) with already existing titles for parameters.

You might want to take a look at this posting: https://www.mathworks.com/matlabcentral/fileexchange/85453-subplotlabel/?s_tid=ml...

Add title to subplot (a), (b), (c) with already existing titles for parameters.

You might want to take a look at this posting: https://www.mathworks.com/matlabcentral/fileexchange/85453-subplotlabel/?s_tid=ml...

5 days ago | 0

| accepted

Answered

Add title to subplot (a), (b), (c) with already existing titles for parameters.

You probably could add the "(a)" (or b, c, d, e, or f) before specifying the beta_e and t_f in the title section.

Add title to subplot (a), (b), (c) with already existing titles for parameters.

You probably could add the "(a)" (or b, c, d, e, or f) before specifying the beta_e and t_f in the title section.

5 days ago | 0

Answered

for loop issue not all answer printing out

Hi Anastasia, The problem is you did not store the results as a vector; therefore, when you printed out the table, only the las...

for loop issue not all answer printing out

Hi Anastasia, The problem is you did not store the results as a vector; therefore, when you printed out the table, only the las...

5 days ago | 0

| accepted